# Id Name Users TB68 TB78 TB91 TB102 TB115 TB128 TB140 Activity Current Min (ATN) Max (XPI) Max (ATN) Notes
1 986686 ImportExportTools NG 251272 10.0.4

 10.0.4

 12.0.4

 12.0.4

 14.1.8

 14.1.10

 14.1.10

 2025-06-17 14.1.10

 128.0 140.* 140.*
2 4631 Provider for Google Calendar 163668 68.2.1

 78.0.2

 102.0.0

 115.3.0

 128.0.0

 128.5.7

 128.5.7

 2025-06-27 128.5.7

 128.0 140.* 140.*
3 711780 LookOut (fix version) 157720 2.0.4

 3.0.6

 5.4

 5.4

 6.7

 6.7

 6.7

 2025-06-29 6.7

 115.0 140.* 140.*
4 640 Quicktext 109305 2.15

 3.6

 4.3

 5.10

 5.16

 5.21

 2025-04-20 5.21

 128.0 138.* 138.*
5 195275 Send Later 106546 7.4.4

 8.9.8

 9.0.11

 10.6.1

 10.6.1

 10.6.6

 10.6.6

 2025-06-03 10.6.6

 126.0 140.* 141.*
6 4654 Remove Duplicate Messages 94179 0.5.2.2

 0.5.2.2

 0.5.4b5

 0.5.4b5

 0.5.4b5

 0.6.3

 0.6.3

 2025-04-11 0.6.3

 128.0 137.* 140.*
7 47144 Mail Merge 69242 6.1.0

 7.4.0

 8.4.0

 9.6.1

 10.5.0

 11.1.0

 11.1.0

 2025-06-10 11.1.0

 128.0a1 140.* *
8 988138 Grammar and Spell Checker — LanguageTo 68311 8.11.2

 8.11.2

 8.11.2

 8.11.2

 8.11.2

 8.11.2

 2024-07-31 8.11.2

 78.0 130.* 140.*
9 634298 CardBook 60573 46.6

 62.8

 77.0

 86.4

 94.4

 100.0

 100.0

 2025-06-04 100.0

 128.0 140.* 140.*
10 611 Signature Switch 50447 1.8.2

 2.15.3
 2.15.3
 2.15.3
 2.18.4
 2.18.4
 2.18.4
 2025-03-23 2.18.4
 111.0 * *
11 773590 TbSync 50175 2.12

 2.22

 3.0.2

 4.7

 4.8

 4.11

 2025-03-15 4.15

 136.0 138.* 138.*
12 987924 Web Translate 49304 3.7
 4.3
 5.0
 5.7
 6.0
 6.0
 2025-04-10 6.0
 128.0 * *
13 986436 FileLink Provider for Dropbox 48452 7
 7
 7
 7
 7
 7
 7
 2020-03-01 7
 68.2.1 * *
14 988136 FileLink provider for Send 46652 1.1
 2.0
 2.1.1
 2.1.1
 2.1.1
 2024-12-09 2.1.1
 115.0 * *
15 986325 Owl for Exchange 42979 0.7.8.2

 0.7.9.4

 1.2.4

 1.2.4

 1.4.0.1

 1.4.0.1

 1.4.0.1

 2025-06-23 1.4.0.1

 115.0 140.* 140.*
16 986643 FileLink provider for WebDAV 42193 3

 3

 5

 6

 6

 9
 9
 2025-03-28 9
 128.0 * *
17 987716 Minimize on Close 40604 2.0.1.4

 2.0.1.4

 2.0.1.4

 2.0.1.4

 2.0.1.4

 2.0.2.0

 2.0.2.0

 2025-06-11 2.0.2.0

 128.0 140.* 140.*
18 987967 Textmarker 39425 6.2.0
 6.2.0
 6.2.0
 7.0.0
 7.0.0
 7.0.0
 2025-05-14 7.0.0
 115.0 * *
19 987761 *cloud - FileLink for Nextcloud and ow 35055 3.17.1
 3.17.1
 3.17.1
 3.17.1
 3.17.1
 3.17.1
 3.17.1
 2025-06-09 3.17.1
 68.2.1 * *
20 986338 Provider for Exchange ActiveSync 26718 1.14

 1.20

 2.0.1

 4.8

 4.8

 4.12

 2025-03-17 4.16

 136.0 138.* 138.*
21 987840 PrintingTools NG 24588 2.0.61

 2.0.61

 2.2.3

 2.2.3

 3.1.3

 3.1.5

 3.1.5

 2025-06-17 3.1.5

 128.0 140.* 140.*
22 438634 DKIM Verifier 24031 3.1.0

 4.1.1

 5.6.0

 5.6.0

 5.6.0

 6.1.0

 6.1.0

 2025-06-02 6.1.0

 128.0 140.* *
23 386321 Lightning Calendar Tabs 23945 2.3

 2.5

 2.8

 3.2

 3.2

 3.7

 3.7

 2025-06-09 3.7

 128.0 140.* 140.*
24 2533 Addressbooks Synchronizer 23336 2.0.1

 4.14

 4.14

 4.20

 4.20

 4.20

 4.20

 2025-04-20 4.20

 102.0 139.* 142.*
25 708783 Emoji 23332 1.68.4

 1.78.7

 1.91.8

 1.102.10
 1.102.10
 1.102.10
 1.102.10
 2022-10-21 1.102.10
 102.0 * *
26 487108 FlexConfirmMail Stable 23328 2.2.4

 4.1.7.1
 4.2.5
 4.2.5
 4.2.5
 4.2.5
 4.2.5
 2025-03-10 4.2.5
 91.0 * *
27 54035 Thunderbird Conversations 23280 3.1.24

 3.2.35

 4.0.26

 4.0.26

 4.1.7

 4.3.1

 4.3.1

 2025-05-03 4.3.1

 128.0a1 140.0a1 141.0a1
28 477467 AutoarchiveReloaded 22293 1.0.0.8
 1.0.0.8
 1.0.0.8
 1.0.0.8
 1.0.0.8
 1.0.0.8
 1.0.0.8
 2025-01-07 1.0.0.8
 68.0 * *
29 986386 Open Google Calendar 20358 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2020-12-13 1.6
 68.0 * *
30 2281 Check and Send 20014 1.1.1

 2.1.6
 2.1.6
 2.1.6
 2.1.6
 2.1.7
 2.1.7
 2024-12-07 2.1.7
 128.0 * *
31 5582 Confirm-Address 18689 1.3.5

 1.3.8
 1.3.8
 1.3.8
 1.3.8
 1.3.8
 1.3.8
 2021-04-14 1.3.8
 78.0 * *
32 10052 FiltaQuilla 16617 2.1.2

 3.4

 3.7.2

 3.7.2

 4.3.1

 5.3

 5.3

 2025-06-25 5.3

 128.0 140.* 140.*
33 988127 Add-on Compatibility Check 15419 1.10.10
 1.10.10
 1.10.10
 1.10.10
 2.6
 2.6
 2.6
 2025-05-27 2.6
 115.0 * *
34 986258 Provider for CalDAV & CardDAV 15154 1.12

 1.24

 2.0.2

 4.7

 4.7

 4.8
 4.8
 2024-07-13 4.8
 128.0 * *
35 64758 XNote++ 15105 2.3.1

 3.1.7

 3.5.16

 3.5.16

 4.5.48

 4.5.48

 4.5.48

 2025-05-05 4.5.48

 115.0 138.* 140.*
36 217293 Signal Spam 14840 3.1.2

 4.2.0

 4.2.0

 4.2.0

 4.2.0

 4.2.0

 4.2.0

 2024-08-02 4.2.0

 77.0 128.* 141.*
37 4970 Tag Toolbar / Tag Popup 14152 1.0.2

 2.1.5

 2.3.5

 2.4.1

 2.4.7

 2025-03-23 2.4.7

 128.0 136.* 138.*
38 3254 QuickFolders (Tabbed Folders) 13572 4.22.3

 5.9.1

 5.18

 5.18

 6.11.1

 6.11.1

 6.11.1

 2025-06-25 6.11.1

 111.0 140.* 140.*
39 372870 quickFilters 13080 4.5

 5.7.1

 5.9.4

 5.9.4

 6.6.1

 6.6.1

 6.6.1

 2025-05-01 6.6.1

 112.0 138.* 140.*
40 13564 CompactHeader 13011 3.0.0beta5

 2019-11-20 3.0.0beta5

 68.0 * 68.*
42 986685 Phoenity Icons 12317 2.9

 3.4

 3.7

 3.10


 3.14


 3.16


 3.16


 2025-05-27 3.16


 128.0 140.* *
43 11005 Shrunked Image Resizer 11809 4.5.5

 5.0.2

 5.0.4

 5.1

 5.1.1

 5.1.3

 2024-08-10 5.1.3

 128.0 128.* 130.*
44 90003 LocalFolders 11553 3.0.1

 3.0.1

 4.0.0

 4.0.0

 4.1.0

 4.1.0

 2024-06-14 4.1.0

 115.0 128.* 128.*
45 987783 Compact Headers 11380 2.23

 2.25

 3.5

 5.7

 5.7

 5.7

 2025-06-27 5.7

 115.0 141.* *
46 986635 FileLink Provider for Box 11364 4
 5
 5
 5
 5
 5
 5
 2020-07-01 5
 78.0 * *
47 8451 gContactSync
↳ Thunderbird native CardDAV support
↳ Google-4-TbSync
↳ CardBook		 11279 3.1.7

 2019-06-12 3.1.7

 67.0 * 73.0
48 987908 DeepL翻訳 10889 1.6.2

 1.6.2

 1.6.2

 1.6.2

 1.6.2

 1.8.2
 1.8.2
 2025-03-31 1.8.2
 128.0 * *
49 987719 Display Mail User Agent T 10612 1.8.14.64

 2.2.3

 2.9.13
 2.9.13
 2.9.13
 2.9.13
 2.9.13
 2022-07-21 2.9.13
 79.0a1 * *
50 695913 List Addons in Windows' Programs 10262 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2023-12-26 2.1
 68.0 * *
51 605874 ReplyWithHeader 10127 2.2.1

 2.3.0

 2.4.0

 2.5.0

 2.6.0

 3.3.0
 3.3.0
 2024-10-24 3.3.0
 125.0 * *
52 1556 Allow HTML Temp 10039 5.7.8

 6.3.8

 7.0.6

 8.1.5

 9.1.1

 10.0.8

 10.0.8

 2025-06-08 10.0.8

 128.0 140.* 141.*
53 988018 Dark Reader 9737 4.9.68
 4.9.68
 4.9.68
 4.9.68
 4.9.68
 4.9.68
 2023-11-14 4.9.68
 78.0a1 * *
54 988489 uBlock Origin 9333 1.49.2
 1.49.2
 1.49.2
 1.49.2
 1.49.2
 2023-04-28 1.49.2
 91.0 * *
55 987708 Auto Address Cleaner 9055 1.0.8

 1.1
 1.1
 1.1
 1.1
 1.4
 1.4
 2024-09-13 1.4
 128.0 * *
56 15102 Manually sort folders 8940 2.3.0

 2.3.0

 2.3.0

 2.3.0

 2023-01-22 2.3.0

 68.0 103.0 103.0
57 987798 MyPhoneExplorer 8793 2.0.25

 4.7

 4.7

 4.7

 4.7

 4.7

 4.7

 2025-03-09 4.7

 78.0 138.* 140.*
58 987934 Simple Mail Redirection 8267 1.45

 1.48

 1.48

 1.48

 1.48

 1.48

 2024-11-03 1.48

 91.0 134.* 141.*
59 330066 Edit Email Subject (EES) 7675 3.2

 4.3

 5.1

 6.2

 7.4
 7.4
 7.4
 2023-08-05 7.4
 115.0 * *
60 986372 BorderColors D 7629 1.4.0

 2023.8.1
 2023.8.1
 2023.8.1
 2023.8.1
 2023.8.1
 2023.8.1
 2023-08-12 2023.8.1
 78.0 * *
61 988617 Extract 'Em! 7509 1.7.3
 1.8.6
 1.8.6
 1.8.6
 2025-06-26 1.8.6
 115.0 * *
62 988296 Minimize on startup 7441 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2024-06-16 1.1
 78.0 * *
63 12018 Quick Folder Move 7235 1.7.1

 1.9.0

 1.10.0

 1.10.0

 2.9.2

 3.3.0

 3.3.0

 2025-06-21 3.3.0

 128.0 141.* 141.*
64 1279 Xpunge 7174 1.0.0

 2.1.1

 3.0.0

 3.0.0

 4.0.2

 5.0.2

 2024-11-13 5.0.2

 128.2.0 131.* 139.*
65 987960 Simple Startup Minimizer 7156 0.6
 0.6
 0.6
 0.6
 0.6
 0.6
 2021-08-19 0.6
 78.0 * *
66 987780 Google Calendar Tab 7150 0.2
 0.2
 0.2
 0.2
 0.2
 0.2
 0.2
 2020-02-11 0.2
 64.0 * *
67 988096 Attachment Extractor
↳ Extract 'Em!		 6926 1.5

 1.7

 1.7

 1.8.2

 2024-09-29 1.8.2

 125.0 130.* 130.*
68 988090 Google-4-TbSync 6475 0.1.8

 0.3.0

 0.6.0

 0.6.0

 0.7.0

 2025-05-07 0.8.0

 136.0 138.* 138.*
69 472193 CategoryManager 6271 3.11

 4.4

 5.1

 6.3
 6.4
 6.4
 6.4
 2023-06-30 6.4
 115.0 * *
70 809689 Grammalecte [fr] (for Thunderbird) 6184 1.9.2

 2.1.1
 2.1.1
 2.1.1
 2.1.1
 2.1.1
 2.1.1
 2021-02-22 2.1.1
 78.0a1 * *
71 987944 Darko 6002 3.4
 3.4
 3.6
 3.8
 3.9
 3.9
 2025-03-09 3.9
 128.0 * *
72 987900 QNote 5843 0.12.5

 0.12.5

 0.12.5

 0.12.5

 0.13.0

 0.14.8

 2025-05-29 0.14.8

 128.0 139.* 139.*
73 56935 Identity Chooser 5813 1.9.9

 2.2

 3.2

 3.2

 4.3
 4.3
 4.3
 2024-05-13 4.3
 115.0 * *
74 988175 Emoji 5674 3.23.1.3
 3.23.1.3
 3.23.1.3
 3.23.1.3
 3.23.1.3
 3.23.1.3
 3.23.1.3
 2025-03-26 3.23.1.3
 60.0 * *
76 987906 Full Address Column 5409 1.0.4

 1.0.4

 1.0.4

 1.0.4

 1.2.4

 1.2.4

 1.2.4

 2025-05-16 1.2.4

 115.10.0 133.* *
77 988429 AI Anywhere for ChatGPT 5398 2.5
 3.6
 5.1
 5.1
 2025-05-12 5.1
 128.0 * *
78 988161 ✨ Awesome Emoji Picker ✨ 5350 0.9.3
 0.9.3
 0.9.3
 0.9.3
 0.9.3
 2022-07-29 0.9.3
 91.0 * *
79 988699 ThunderAI (ChatGPT, Gemini, Ollama in 5345 3.5.4
 3.5.4
 3.5.4
 2025-06-13 3.5.4
 115.0 * *
80 742199 Attach from Clipboard 5269 1.3.68

 1.78.1

 1.91.2

 1.91.2

 1.128.6

 2

 2025-03-28 2

 128.0 138.* 138.*
81 988164 Outlook/Teams Appointments 5101 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2022-05-15 1.2
 78.0 * *
82 988116 Charset Menu 5079 1.1.2

 1.1.2

 2.0.0

 2.0.0

 2.1.0

 2.1.0

 2024-07-07 2.1.0

 128.0 128.* 140.*
83 987931 Birthday Calendar 4746 1.0

 1.0

 1.2.2

 1.2.2

 1.2.3

 1.2.3

 2025-06-11 1.2.3

 128.0 140.* 140.*
84 987888 Message Header Toolbar Customize 4703 2.2.1

 2.2.2

 2.3.6

 2.4.3

 2.4.4

 2025-03-23 2.4.4

 128.0 136.* 138.*
85 987885 tbkeys-lite 4493 2.2.4

 2.2.4

 2.2.4

 2.2.4

 2.3.0

 2.4.0

 2.4.0

 2025-03-09 2.4.0

 128.0 136.* 142.*
86 12802 Phoenity Buttons 4215 3.8

 4.2

 4.3

 4.3

 5.1

 5.2

 5.2

 2025-01-26 5.2

 128.0 136.* *
87 987892 Quote Colors & Collapse 4188 1.0.5

 2.0.10

 3.2.7
 4.1.0
 4.2.1
 4.2.4
 4.2.4
 2024-10-28 4.2.4
 128.0 * *
88 988001 Attachment Viewer: view in a tab, slid 4046 1.2.7

 2.3.3

 2.3.3

 2.9.2

 2.9.2

 2.9.2

 2024-07-14 2.9.2

 115.0 119.* 140.*
89 988542 HTML Source Editor 4043 1.7
 1.7
 1.7
 1.7
 2025-03-14 1.7
 102.0 * *
90 747286 Google Keep Tab 3953 0.10.4

 0.10.8
 0.10.8
 0.10.8
 0.10.8
 0.10.8
 0.10.8
 2021-03-23 0.10.8
 78.0 * *
91 987775 Search Button 3902 1.0.1

 2.3.2

 2.3.2

 2.3.2

 3.0.0

 3.1.0

 3.1.0

 2025-06-29 4.0.0

 141.0 141.* 141.*
92 244848 ExQuilla for Exchange 3816 78.1

 78.1

 115.5

 115.5

 140.0

 140.0

 140.0

 2025-05-22 140.0

 115.0 140.* 140.*
93 11646 No Message Pane Sort 3761 1.5

 2.0.2

 2.0.2

 2.0.2

 3.0.2

 3.0.2

 3.0.2

 2023-07-21 3.0.2

 115.0 116.* 142.*
94 987909 ThirdStats 3718 1.8.0
 1.10.0
 1.10.0
 1.10.0
 1.12.1
 1.12.1
 2025-04-11 1.12.1
 128.0 * *
95 46207 mailmindr 3636 0.9.4

 1.5.0

 1.5.0

 1.7.1
 1.7.1
 1.7.1
 2024-08-04 1.7.1
 102.0 129.* 129.*
96 986682 Disable DragAndDrop (New) 3612 5.5.0

 5.5.0

 5.5.0

 5.5.0

 5.5.0

 6.1.0

 6.1.0

 2025-05-13 6.1.0

 128.0 140.* 140.*
97 324497 SmartTemplates 3540 2.16

 3.15.1

 3.18

 3.18

 4.12.2

 4.12.2

 4.12.2

 2025-06-11 4.12.2

 111.0 140.* 140.*
98 71 Enigmail
↳ Thunderbird native OpenPGP support		 3411 2.1.9

 2.2.4.2

 2021-08-27 2.2.4.2

 78.0 78.* 78.*
99 987740 Nostalgy++/ Manage, search and archive 3388 1.0.15

 3.4.2

 3.4.2

 3.6.18

 4.5.49

 4.5.49

 4.5.49

 2025-06-23 4.5.49

 115.0 139.* 140.*
100 59195 G-Hub Lite 3380 7.1.0
 7.1.0
 7.1.0
 7.1.0
 7.1.0
 7.1.0
 7.1.0
 2019-10-03 7.1.0
 68.0a1 * *
101 988333 WhatsApp Web in Thunderbird 3254 1.4.2
 1.4.2
 1.4.2
 1.4.2
 1.4.2
 1.4.2
 1.4.2
 2023-11-10 1.4.2
 68.0 * *
102 881 Display Quota 3229 0.4.2

 2020-07-05 0.4.2

 68.0 * 73.0
103 646888 Dictionary for recipient 3203 2.0.5

 2.3.1

 2.3.1

 2.3.2

 2.3.2

 2.4.0

 2.4.0

 2024-07-07 2.4.0

 128.0 128.* 140.*
104 1898 FolderFlags 3186 1.6.0

 1.6.0

 1.6.0

 1.6.0

 1.6.0

 1.7.0

 2024-08-05 1.7.0

 128.0 130.* 130.*
105 116388 Automatic Dictionary 3150 1.12.0

 3.0.1

 3.0.1

 3.15.0

 3.15.0

 4.6.0

 4.6.0

 2025-07-05 4.6.0

 128.0 141.0 141.0
106 728297 Thunderbook 3116 0.10

 2020-03-14 0.10

 68.3.0 * 73.0
107 331319 Folder Pane View Switcher 3096 4.0.2

 4.0.2

 6.1

 6.1

 6.1

 6.1.1

 6.1.1

 2025-02-02 6.1.1

 126.0 135.* 141.*
108 987801 FileLink for Plik 3053 1.2.3
 1.2.3
 1.2.3
 1.2.3
 1.2.3
 1.2.3
 1.2.3
 2025-01-17 1.2.3
 68.2.1 * *
109 6533 ThreadVis 2959 3.0.1

 3.1.1

 3.3.0

 3.4.2

 3.5.1

 3.6.1

 2024-08-31 3.6.1

 128.0 128.* 128.*
110 986692 Profile Switcher 2919 2.4

 2.6

 2.6

 2.6

 3.3

 3.7

 3.7

 2025-06-27 3.7

 128.0 141.* *
111 5602 Blinking Alert 2897 1.3.1

 2020-01-06 1.3.1

 68.0 * 73.0
112 986477 Colored Folders 2877 1.3.5

 2020-01-08 1.3.5

 68.0 * 73.0
113 14385 Account Colors 2769 13.5

 2020-02-10 13.5

 68.0 * 73.0
114 988190 Old (classic) Icons 2590 1.0.4

 1.2.2

 1.5.2


 1.6


 1.7.1


 1.7.1


 2025-03-09 1.7.1


 128.0 138.* *
115 987764 Header Tools Improved 2586 2.3

 3.7

 3.9

 3.9

 4.7

 4.11

 4.11

 2025-06-27 4.11

 128.0 141.* *
116 988091 Expression (Power) Message/Calendar Se 2568 2.11

 3.8.11

 3.8.11

 4.0.44

 4.4.24

 4.4.24

 2025-05-05 4.4.24

 128.0 138.* 140.*
117 811161 WarnAttachment 2519 2.13

 2.13

 2.13

 2.13

 2.13

 2.13

 2024-07-14 2.13

 68.0 128.* 128.*
118 91129 LightningButton
↳ Native calendar toolbar icons		 2495 1.6.1.1

 2019-06-02 1.6.1.1

 68.0a1 * 73.0
119 356507 Header Tools Lite
↳ Header Tools Improved		 2440 1.5.3

 1.5.5

 1.6.2

 2.0.2

 2.4.6

 2.4.6

 2025-04-17 2.4.6

 128.0 137.* 140.*
120 287743 MailHops 2407 3.8.1

 4.3.3

 4.3.3

 4.3.3

 4.4.0
 4.5.0
 4.5.0
 2024-07-24 4.5.0
 122.0 * *
121 987932 StandardTexter 2326 0.61

 1.5.2
 1.5.2
 1.5.2
 1.5.2
 1.5.2
 1.5.2
 2025-06-19 1.5.2
 78.5.0 * *
122 1191 ReminderFox 2290 2.1.6.10

 2019-12-12 2.1.6.10

 60.0 * 73.0
123 987994 Telegram Web in Thunderbird 2266 3.2.1
 3.2.1
 3.2.1
 3.2.1
 3.2.1
 3.2.1
 3.2.1
 2023-02-13 3.2.1
 68.0 * *
124 987705 Open Tab 2196 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2022-05-27 1.2
 60.0 * *
125 550 Mail Redirect 2174 0.10.9

 2020-07-04 0.10.9

 6.0 * 70.*
126 988546 Send Later Button 2127 1.2.5
 1.2.5
 1.2.5
 1.2.5
 1.2.5
 1.2.5
 2024-12-27 1.2.5
 78.0 * *
127 988195 Filter Manager 2091 1.0

 1.0

 1.1

 1.1

 1.3

 1.3

 1.3

 2025-01-26 1.3

 115.0 136.* *
128 11727 ReFwdFormatter 2087 2.136.0
 2.136.0
 2.136.0
 2.136.0
 2.136.0
 2.136.0
 2.136.0
 2025-03-09 2.136.0
 60.0 * *
129 1203 Correct Identity
↳ Identity Chooser		 2055 2.0.1

 2.3.2

 2.5.2

 2.6.3

 2.6.3

 2.6.3

 2025-06-04 2.6.3

 115.0 140.* 140.*
130 986300 URL Link 1965 3.5.2

 3.5.2

 3.6
 3.6
 3.6
 3.6
 3.6
 2022-06-15 3.6
 91.0 * *
131 2874 Folder Account 1914 9.0

 10.0

 11.1

 11.3

 11.3.1

 12.0

 12.1
 2025-04-13 12.1
 136.0 * *
132 987844 InsertSignature 1903 0.4.5
 0.4.5
 0.4.5
 0.4.5
 0.4.5
 0.4.5
 0.4.5
 2024-07-17 0.4.5
 68.6.0 * *
133 987911 Spam Scores 1846 1.3.1

 1.4.2

 1.4.2

 1.5.0

 1.5.0

 1.5.0

 2024-07-24 1.5.0

 115.0 128.* *
134 988215 Start with Inbox 1843 1.2.1

 2.5.2

 4.2.3

 6.0.1

 6.0.1

 2025-02-12 6.0.1

 127.0 136.* 141.*
135 987946 Export to ZIP 1827 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2020-11-16 1.0.0
 78.4.0 * *
136 988663 Google Calendar - Quick Access 1822 0.1
 0.1
 0.1
 2024-02-06 0.1
 106.0 * *
137 987689 changeQuote 1815 1.4

 1.5.3

 1.6.1

 1.6.1

 1.7.11

 1.8.1

 1.8.2
 2025-04-15 1.8.2
 136.0 * *
138 988115 Clippings for Thunderbird 1810 6.1.6

 6.2.6

 6.2.6

 6.3.7

 7.0.5
 7.0.5
 2025-06-05 7.0.5
 128.0 * *
139 310 BiDi Mail UI 1795 0.13

 0.13

 0.13

 0.13

 0.14.1

 0.16.2

 0.16.2

 2025-04-03 0.16.2

 128.0 137.* 140.*
140 769143 Lightning Invitation Notifier | LIN 1789 2.1b

 136.0

 136.0

 136.0

 136.0

 136.0

 2025-03-20 136.0

 78.0 136.* 136.*
141 988035 Markdown Here Revival 1688 3.3.1

 3.5.1

 3.5.1

 3.6.0

 4.0.7

 4.0.7

 2025-06-26 4.0.7

 128.0 140.* 140.*
142 987865 Previous Colors 1669 1.2

 1.2

 1.2

 1.2

 1.2

 2.1

 2.1

 2024-07-27 2.1

 128.0 128.* 142.*
143 705889 TORPEDO - TOoltip-poweRed Phishing Ema 1641 3.2.2
 3.2.2
 3.2.2
 3.2.2
 3.2.2
 3.2.2
 3.2.2
 2024-06-03 3.2.2
 60.0 * *
144 438960 Hide Local Folders
↳ Thunderbird Supernova native support		 1634 2.1

 2019-12-15 2.1

 68.0 * 73.0
145 14384 Calendar Tweaks 1615 8.3

 2020-02-02 8.3

 68.0 * 73.0
146 988187 Google Chat Tab 1597 0.1.1
 0.1.1
 0.1.1
 0.1.1
 0.1.1
 0.1.1
 2024-12-04 0.1.1
 78.0 * *
147 987784 Config Button 1578 1.4

 1.7

 1.8

 1.8

 2.2

 2.2

 2.2

 2025-01-26 2.2

 115.0 136.* *
148 987966 Search for 1568 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2020-11-27 1.0.1
 77.0 * *
149 2561 Copy Sent to Current 1564 2.0.3

 3.27

 3.27

 3.39

 3.39

 3.39

 3.39

 2025-07-01 3.39

 102.3.0 141.* 142.*
150 987800 Copy Address 1556 0.0.1
 0.0.1
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 2021-11-14 0.0.2
 91.0 * *
151 988057 KeepRunning 1528 2.2

 2.2

 2.2

 2.2

 2.2

 2.2

 2.2

 2021-02-23 2.2

 68.0 * *
152 988691 NTFNTF 1500 1.3.1
 1.3.1
 1.3.1
 2024-09-07 1.3.1
 115.0 * *
153 988353 Link Creator 1462 1.0
 1.0
 1.1.2
 1.2
 1.2
 2024-07-14 1.2
 124.0 * *
154 987833 GCalTab 1447 3.1.0
 3.1.0
 3.1.0
 3.1.0
 3.1.0
 3.1.0
 3.1.0
 2023-02-27 3.1.0
 68.0 * *
155 988059 Unsubscribe 1434 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 2021-03-31 1.1.1
 76.0a1 * *
156 986632 SPAMBEE 1431 2.2.4

 3.3.0

 3.3.0

 3.3.0

 3.3.0

 3.3.0

 3.3.0

 2024-08-05 3.3.0

 77.0 128.* 141.*
157 988056 Get All Mail Button for TB78++ 1431 2.3.1

 2.3.1

 2.3.1

 3.1.1

 4.0.0

 4.0.0

 2025-02-05 4.0.0

 126.0 136.* 141.*
158 987787 Restart Button 1378 1.3

 1.3

 1.6

 1.6

 1.6

 1.7

 1.7

 2025-01-26 1.7

 128.0 136.* *
159 988408 @Contact Mention 1324 0.7.1
 0.7.1
 0.7.1
 0.7.1
 2022-12-05 0.7.1
 102.0 * *
160 987914 Filter on Folder Button 1307 1.2.0

 1.2.0

 1.5.0

 1.5.1

 1.6.2

 1.6.2

 2025-05-04 1.6.2

 128.0 140.0 142.*
161 988787 BetterUnsubscribe 1256 2.7.0
 2.7.0
 2.7.0
 2024-11-29 2.7.0
 115.0 * *
162 988513 S3 FileLink Provider 1238 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 2024-04-22 1.1.0
 91.0 * *
163 988718 CollectAddresses 1236 1.6
 1.6
 1.6
 2025-04-09 1.6
 115.0 * *
164 988081 Outlook Address Book Enabler 1222 1.0.1

 1.0.2

 1.1.0

 1.1.0

 1.1.0

 2024-07-07 1.1.0

 115.0 128.* 140.*
165 988099 Link in Tab 1202 1.6
 1.6
 1.6
 1.7
 1.7
 1.7
 2024-05-06 1.7
 115.0 * *
166 988098 Thunderbird Todoist 1158 0.6
 0.6
 0.6
 0.6
 0.6
 0.6
 0.6
 2023-08-01 0.6
 68.0 * *
167 2610 Mailbox Alert
↳ NTFNTF (Notify on This Folder Not That Folder)		 1150 0.24

 0.27

 0.29.1

 0.30

 2022-07-03 0.30

 102.0 102.* 102.*
168 988615 Open Google Tasks 1134 1.0
 1.0
 1.0
 1.0
 2023-12-06 1.0
 102.0 * *
169 988067 Signature sync for Gmail 1130 2.0.2

 3.1.1
 3.1.1
 3.1.1
 3.1.1
 3.1.1
 2024-01-04 3.1.1
 91.0 * *
170 360086 Toggle Headers 1126 2.0

 3.0

 3.0

 3.0

 4.2

 4.2

 2025-04-07 4.2

 115.0 139.* 139.*
171 988586 ChatGPT - Quick Access 1088 0.1
 0.1
 0.1
 2023-11-07 0.1
 106.0 * *
172 987808 quicker quicksearch 1085 2.6
 2.6
 2.6
 2.6
 2.6
 2.6
 2.6
 2021-03-20 2.6
 68.0 * *
173 988108 OpenPGP Alias Updater 1073 0.3i

 0.3i

 0.3i

 0.5

 0.5

 2024-08-09 0.5

 115.0 128.* 128.*
174 988746 Connecteur Antidote pour Thunderbird 1067 12.2.0
 12.2.0
 12.2.0
 2025-03-24 12.2.0
 115.0 * *
175 331666 QuickArchiver 1061 0.2.5

 0.2.11

 0.2.11

 0.2.11

 2.2.0
 2.2.0
 2.2.0
 2023-11-03 2.2.0
 115.0 115.* *
176 987987 Toggle HTML 1056 1.4

 1.4

 1.7

 1.7

 1.9

 1.9

 1.9

 2025-01-26 1.9

 115.0 136.* *
177 318146 Add Signature 1050 0.4.4

 2019-09-26 0.4.4

 68.0 * 73.0
178 161924 Show Address Only 1033 0.2.0

 2019-09-19 0.2.0

 68.0 * 77.0
179 988289 keepassxc-mail 1033 1.0.2.1

 1.10

 1.10

 1.10

 1.10

 1.12.20250629.0

 1.12.20250629.0

 2025-06-29 1.12.20250629.0

 128.0 141.* 141.*
180 612 NestedQuote Remover 1013 0.9.2

 1.4.0
 1.4.0
 1.4.0
 1.4.0
 1.4.0
 1.4.0
 2023-01-04 1.4.0
 78.4.0 * *
181 988748 Check before sending email 998 0.3.0
 0.3.0
 0.3.0
 2024-11-22 0.3.0
 115.0 * *
182 988396 Attachment Saver 994 0.2.2
 0.2.2
 0.2.2
 0.2.2
 2023-04-06 0.2.2
 100.0 * *
183 505906 IMAP Quota (Free Space) 973 2.0

 2019-07-23 2.0

 68.0 * 73.0
184 987995 Hide Local Folders for TB78++
↳ Thunderbird Supernova native support		 972 1.0.1

 2.1.0

 2.1.0

 3.0.1

 2023-06-06 3.0.1

 114.0a1 115.* 115.*
185 988256 Grammar, Proofreading & Spell Checker 955 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2025-05-28 1.6
 78.0 * *
186 987858 Mark All Read:WE 946 1.1
 1.1
 1.1
 1.1
 1.1
 2.1
 2.1
 2024-06-27 2.1
 128.0 * *
187 676875 Rspamd-spamness 918 1.1.1

 2.6.1

 2.6.1

 2.6.1

 2.6.1

 2.6.1

 2.6.1

 2025-02-09 2.6.1

 78.0 136.* 141.*
189 987746 FileLink Provider for OwnCloud and Nex 889 1.8
 1.8
 1.8
 1.8
 1.8
 1.8
 1.8
 2020-02-04 1.8
 68.0 * *
190 347 QuoteCollapse
↳ Quote Colors & Collapse		 886 2.0

 2019-09-04 2.0

 68.0 * 73.0
191 988418 Proton Mail Toolbar Button 886 1.0
 1.0
 1.0
 1.0
 2022-12-20 1.0
 102.0 * *
192 988625 ObsidianClipper 882 0.5.1
 0.5.1
 0.5.1
 0.5.1
 0.5.1
 0.5.1
 2025-06-13 0.5.1
 78.0 * *
193 987984 Just Report It 878 1.3.0
 1.3.0
 2.3.0
 2.3.0
 3.1.1
 3.2.0
 3.2.0
 2024-08-06 3.2.0
 122.0 * *
195 787632 Quick Folder Key Navigation 868 3.3.1

 3.3.1

 3.3.2

 3.3.2

 4.5
 4.5
 4.5
 2025-03-24 4.5
 115.0 * *
196 987964 Smileyfixer 867 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2020-11-26 2.0.1
 78.4.0 * *
197 988068 Read Aloud: A Text to Speech Voice Rea 864 1.71.0
 1.71.0
 1.71.0
 1.71.0
 1.71.0
 1.71.0
 1.71.0
 2024-05-29 1.71.0
 60.0 * *
198 987786 DevTools Button 853 1.2

 1.3

 1.5

 1.5

 1.6

 1.6

 1.6

 2025-01-26 1.6

 115.0 136.* *
199 3492 Show InOut 844 2.0.1

 3.14

 3.14

 3.14

 4.6

 4.6

 4.6

 2024-07-15 4.6

 115.10.0 130.* 142.*
201 941901 Duplicate Contacts Manager 825 2.1.1

 2019-10-06 2.1.1

 68.0 * 73.0
202 988447 GMail Labels 824 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 2024-08-05 0.3
 78.0 * *
203 988582 Whatsapp - Quick Access 814 0.2
 0.2
 0.2
 2024-01-26 0.2
 106.0 * *
204 805362 Copy Message ID 810 1.3.2
 1.3.2
 1.3.2
 1.3.2
 1.3.2
 1.3.2
 1.3.2
 2020-10-10 1.3.2
 68.7.0 * *
205 2487 Nostalgy
↳ Manage and archive emails/Nostalgy++		 808 0.3

 2020-02-19 0.3

 68.0 * 73.0
208 987651 Night and Day Dynamic 784 1.1
 1.1
 1.1
 2.0
 2.0
 2.0
 2.0
 2024-10-25 2.0
 102.0 * *
209 10149 New Tab Button 782 0.3.0

 2.0.6

 2.0.6

 2.1.0
 2.1.0
 2.1.0
 2.1.0
 2022-06-29 2.1.0
 102.0 * *
210 2152 ConfirmFolderMove 773 1.3.0

 2020-01-29 1.3.0

 68.0 * 73.0
211 407832 Filter Button 772 1.2

 2.0.3

 2.0.5

 2.0.5

 2024-08-08 2.0.5

 115.0 128.* 128.*
213 988382 Proton Calendar Toolbar Button 759 1.1
 1.1
 1.1
 1.1
 2023-12-03 1.1
 102.0 * *
214 265079 Search Results Sort By Date Not Releva 758 1.18

 2019-10-26 1.18

 68.0 * 73.0
215 987821 OpenAttachmentByExtension 754 0.10.4

 0.10.4

 0.10.4

 0.10.4

 0.10.4

 0.10.5

 2025-01-30 0.10.5

 128.0 128.* 128.*
216 988751 Mail Extractor 751 1.6.1
 1.7.0
 1.7.0
 2025-04-14 1.7.0
 128.0 * *
217 988066 reply-all-auto-cc 750 1.1.3
 1.1.3
 1.1.3
 1.1.3
 1.1.3
 1.1.3
 2021-09-04 1.1.3
 78.0 * *
219 987776 Limit non-BCC recipients 736 2.1.1
 2.1.1
 2.1.1
 2.1.1
 2.1.1
 2.1.1
 2021-05-12 2.1.1
 78.0 * *
220 988770 Auto Profile Picture 735 2.3.0

 2.3.0

 2.3.0

 2025-06-22 2.3.0

 112.0 140.* 140.*
221 781706 Keep in Taskbar 734 2.0

 2019-10-20 2.0

 68.0 * 73.0
222 987933 Toggle Line Wrap 725 1.4.2

 1.5.2

 1.5.2

 1.5.2

 1.5.2

 2024-07-25 1.5.2

 91.0 128.* 128.*
223 988800 Microsoft Teams - Quick Access 721 0.2
 0.2
 0.2
 2024-09-09 0.2
 106.0 * *
224 451482 Paranoia 717 0.3.2

 0.4.1
 0.4.1
 0.4.1
 0.4.1
 0.4.1
 0.4.1
 2024-06-23 0.4.1
 78.0 * *
225 987803 Expand mailing lists 714 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 2020-12-03 1.1.0
 78.0 * *
226 984085 Unmangle Microsoft ATP Safelinks 712 2.0.2

 3.0.1
 3.0.1
 3.0.1
 3.0.1
 3.0.1
 3.0.1
 2021-01-11 3.0.1
 78.0 * *
227 161710 More Snooze 701 2.0.1

 3.3.3

 3.3.3

 3.3.3

 3.3.3

 4.0.0

 4.0.0

 2025-04-09 4.0.0

 128.0 137.* *
228 988221 ReplyAsOriginalRecipientUp 701 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2021-11-24 1.0.1
 91.0 * *
229 988553 Dark Plain Text 693 1.1.0
 1.1.0
 1.1.0
 1.1.0
 2023-10-02 1.1.0
 102.0 * *
230 987729 New Folder Filters Button
↳ Filter on Folder Button		 690 1.5

 3.3

 3.3

 3.5

 3.5

 3.5

 2024-11-17 3.5

 102.0 128.* 128.*
231 988314 Auto-Mark Folder Read 673 1.5.3
 1.5.3
 1.5.3
 1.7.0
 1.7.0
 2024-10-01 1.7.0
 122.0 * *
232 714655 Layout Button 668 3.0
 3.0
 3.0
 3.0
 3.0
 4.1
 4.1
 2024-06-27 4.1
 128.0 * *
233 596736 ThunderStats! Your Thunderbird Statist 666 1.4.5

 2.3.7
 2.3.7
 2.3.7
 2025-03-24 2.3.7
 115.0 * *
235 986441 Typical Reply 660 0.6.2

 2.1
 2.1
 2024-10-31 2.1
 128.0 * *
236 987852 PGPGeek 652 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2020-07-09 1.6
 78.0 * *
237 508826 EDS Calendar Integration 633 0.8.0

 0.9.3

 0.9.3

 1.0.2

 1.1.0

 1.2.0

 2025-05-07 1.3.0

 136.0 138.* 138.*
239 988488 Just Verify It 631 1.2.0
 1.2.0
 2.1.1
 2.1.1
 2.1.1
 2023-09-17 2.1.1
 115.0 * *
240 987920 ProtonMail Encryption Status 620 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2020-10-06 1.0
 66.0 * *
241 986522 PopMailListRecipients 2 616 1.1

 2.3
 2.3
 2.3
 2.3
 2.3
 2.3
 2020-09-04 2.3
 74.0 * *
242 320395 RemindIt 614 3.0.68.1
 3.0.68.1
 3.0.68.1
 3.0.68.1
 3.0.68.1
 3.0.68.1
 3.0.68.1
 2024-08-02 3.0.68.1
 68.0 * *
243 161820 AlertSwitch 607 0.9.4

 0.9.14

 0.9.14

 0.9.14

 1.0

 1.0

 2024-08-23 1.0

 115.0 130.* 136.*
244 711456 TexTra 589 1.18.0
 1.18.0
 1.18.0
 1.18.0
 1.18.0
 2024-06-27 1.18.0
 68.0 127.0 127.0
245 988838 Outlook Calendar - Quick Access 577 0.1
 0.1
 0.1
 2024-10-30 0.1
 106.0 * *
246 988766 迷惑メール バイバイ！ 569 0.0.17
 0.0.17
 0.4.2
 0.4.2
 0.4.2
 2025-05-18 0.4.2
 115.0 * *
247 988079 Open Image In New Tab 552 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2023-03-25 1.0.1
 78.0 * *
248 987834 SpoofDetection 543 2.6.4
 2.6.4
 2.6.4
 2.6.4
 2.6.4
 2.6.4
 2024-07-24 2.6.4
 73.0a1 * *
249 467893 Macro Template 536 2.1.1.1

 3.5.0.0
 3.5.0.0
 3.5.0.0
 3.5.0.0
 3.5.0.0
 3.5.0.0
 2025-02-02 3.5.0.0
 78.0 * *
250 987923 Move Mail Shortcuts 536 5
 5
 5
 6
 6
 6
 2025-04-07 6
 106.0 * *
251 988064 Thematic 530 7.0.2
 7.0.2
 7.0.2
 7.0.2
 7.0.2
 7.0.2
 7.0.2
 2021-03-02 7.0.2
 60.0 * *
252 987785 Toggle Message Pane 526 1.4

 1.4

 1.6

 1.7

 1.8

 1.8

 1.8

 2025-01-26 1.8

 115.0 136.* *
253 988596 Microsoft To Do - Quick Access 525 0.1
 0.1
 0.1
 2023-11-11 0.1
 106.0 * *
254 987925 EML-Editor 524 1.8

 2021-02-12 1.8

 78.0 * 78.*
255 4268 Colored Diffs 523 1.9

 2.1.1
 2.3.1
 2.3.1
 2.3.1
 2.3.1
 2.3.1
 2023-10-04 2.3.1
 91.0 * *
256 324989 Mail Summaries 523 4.1

 2019-11-11 4.1

 68.0 * 73.0
257 987838 Sender Domain
↳ Full Address Column		 514 0.0.2

 0.0.2

 0.0.2

 0.0.2

 2020-08-21 0.0.2

 68.0a1 * 110.0
259 988532 Tagger 496 1.2
 1.2
 1.4
 1.4
 2024-07-28 1.4
 122.0 * *
260 987902 Deselect on Delete TB78 481 3.6

 3.6

 3.7
 3.7
 3.7
 3.7
 2023-10-11 3.7
 102.0 * *
261 988442 Move Folder (context-menu) 479 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2023-01-31 1.0.0
 91.0 * *
262 988416 Quick Filter By 471 7

 7

 7

 13

 13

 2025-05-29 13

 115.0 138.* 138.*
263 986655 FrameWhite 469 141.1
 141.1
 141.1
 141.1
 141.1
 141.1
 2024-11-19 141.1
 78.0 * *
264 2273 Mark All Read Button 465 0.8

 2019-12-24 0.8

 68.0 * 73.0
265 988038 Archive old messages 463 0.1.4
 0.1.4
 0.1.4
 0.1.4
 0.1.4
 0.1.4
 2022-06-21 0.1.4
 78.0 * *
266 988160 Unicodify – Text transformer 462 0.6
 0.6
 0.7
 0.7
 0.7
 2024-07-14 0.7
 112.0 * *
267 983832 Changelogger 457 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 2021-04-24 1.1.1
 60.0 * *
268 988365 Advanced Composer 456 1.0
 3.2.1
 3.2.1
 3.2.1
 3.2.1
 2024-11-12 3.2.1
 102.0 * *
269 988814 Copy Email Folder 454 1.4
 1.4
 2025-05-15 1.4
 128.0 * *
270 988087 Message Mover 446 1.6.0
 1.6.0
 1.6.0
 1.6.0
 1.6.0
 1.6.0
 2024-05-21 1.6.0
 78.0 * *
271 988145 Google Messages Tab 445 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2021-07-31 1.0.0
 78.0 * *
272 988293 Joplin Export 440 0.0.9

 0.0.9

 0.0.9

 0.0.10
 0.0.10
 2025-04-08 0.0.10
 128.0 * *
274 5731 Folder Filters Button 435 2.0

 2019-12-16 2.0

 68.0 * 73.0
275 988439 RemindMe 435 1.4
 1.4
 1.4
 1.4
 2024-07-21 1.4
 102.0 * *
276 988666 Gemini - Quick Access 432 0.1
 0.1
 0.1
 2024-02-09 0.1
 106.0 * *
277 690062 Sender Frequency 430 2.0.5

 2.0.5

 2.0.5

 2.0.5

 3.0.1

 3.1.0

 3.1.0

 2024-07-07 3.1.0

 128.0 128.* 140.*
278 987807 Add to Mailing list 430 1.0
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2021-05-18 1.1
 71.0 * *
279 49594 SubSwitch 426 0.9.39

 0.9.56

 0.9.56

 0.9.56

 1.0.8

 1.0.8

 1.0.8

 2025-06-20 1.0.8

 115.0 141.* 141.*
280 988493 Aify 425 1.19
 1.19
 1.19
 1.19
 1.19
 1.19
 2024-01-03 1.19
 78.0 * *
282 988608 Open Google Chat 413 1.1
 1.1
 1.1
 1.1
 2024-07-16 1.1
 102.0 * *
283 988765 Hawk (Like ChatGPT in your emails) 412 4.4.0
 4.4.0
 4.4.0
 4.4.0
 4.4.0
 4.4.0
 2025-01-04 4.4.0
 78.0 * *
284 988422 Simple Template 411 1.2
 1.2
 1.2
 1.2
 2022-12-29 1.2
 102.0 * *
285 988979 Quicktext Community Scripts 396 1.2
 2025-04-25 1.2
 136.0 * *
286 988197 TabControl 386 0.3.0
 0.3.0
 0.3.0
 0.3.0
 0.3.0
 0.3.0
 0.3.0
 2021-10-18 0.3.0
 68.0 * *
287 988677 Tag Sync for TB 371 1.2.9
 1.2.9
 1.2.9
 1.2.9
 1.2.9
 1.2.9.8
 1.2.9.8
 2024-09-05 1.2.9.8
 122.0 * *
290 987727 Monterail Full Dark 2 for TB>68 366 2.1

 3.2.3

 3.3

 3.3

 2021-08-16 3.3

 91.0 * 102.*
291 476761 Windows Taskbar Unread Badge
↳ Native support for an unread badge		 364 2.0.0

 3.0.1

 2021-09-02 3.0.1

 78.0 78.* 78.*
292 532656 CardDAV Browser 362 7.0
 7.0
 7.0
 7.0
 7.0
 7.0
 2022-06-08 7.0
 78.0 * *
293 988724 CalendarSearchExport 362 1.5

 1.5

 1.5

 2024-08-26 1.5

 111.0 131.* 142.*
294 988255 Topic Tree / Notebook and Wiki in TB 351 1.7.18
 1.7.18
 1.7.18
 1.7.18
 1.7.18
 1.7.18
 1.7.18
 2024-10-05 1.7.18
 60.0 * *
295 988567 Send Unsent Mail Button 350 1.4.0

 3.0.0

 3.0.0

 2025-02-06 3.0.0

 126.0 136.* 141.*
296 988342 External Editor Revived 349 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 2025-02-01 1.2.0
 91.0 * *
297 988806 Allday Tasks 348 0.6

 0.6

 0.6

 0.6

 0.6

 2025-04-01 0.6

 91.0 138.* 142.*
298 988540 ThunderWebTabs 346 0.4.0
 0.4.0
 0.4.0
 0.4.0
 0.4.0
 0.4.0
 0.4.0
 2023-08-08 0.4.0
 64.0 * *
299 988304 Contact Finder 338 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2022-06-22 1.2
 78.0 * *
300 988561 Freecosys - Провайдер FileLink 337 1.1
 1.1
 1.1
 1.1
 1.1
 2023-09-21 1.1
 91.0 115.* *
301 987806 Weatherlicious 335 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2020-04-09 2.0
 60.0 * *
302 988988 FlexConfirmMail 330 4.2.5
 4.2.5
 4.2.5
 4.2.5
 4.2.5
 2025-05-01 4.2.5
 91.0 * *
303 348798 Evernote Tab 326 0.1.21

 2.0.2
 2.0.2
 2.0.2
 2.0.2
 2.0.2
 2.0.2
 2020-07-01 2.0.2
 78.0 * *
304 2548 Sieve 325 0.6.1

 0.6.1

 0.6.1

 0.6.1

 2021-11-08 0.6.1

 68.0a1 102.0 102.0
305 988875 ThunderAI Sparks 323 1.2.1

 1.2.1

 2025-06-17 1.2.1

 128.0 140.* 140.*
306 988024 Open in browser 321 0.1.6
 0.1.6
 0.1.6
 0.1.6
 0.1.6
 0.1.6
 2024-10-04 0.1.6
 78.0 * *
308 988715 AI Grammar 320 2
 2
 2
 2
 2
 2
 2024-07-16 2
 78.0 * *
309 986323 ConfirmBeforeDelete 318 1.3

 1.5.5

 1.7.0

 1.7.0

 1.9.3

 2025-04-16 1.9.5

 137.0 137.* 137.*
310 987857 Preferences Button 318 1.2

 1.2

 1.5

 1.5

 1.6

 1.6

 1.6

 2025-01-26 1.6

 115.0 136.* *
311 986523 Hide Email Folders 317 2.0

 3.0.0

 4.0.0

 5.0.0

 7.0.0

 7.0.0

 2024-07-15 7.0.0

 115.0 128.* 128.*
312 988279 Jitsi Meet event generator 307 0.2.2
 0.2.2
 0.2.2
 0.2.2
 0.2.2
 0.2.2
 2022-04-01 0.2.2
 78.0 * *
313 844927 ToggleReplied 304 1.0.5

 2.0.1

 2.0.1

 2.0.2

 2.0.2

 2025-02-02 2.0.2

 126.0 135.* 141.*
314 987980 Add contact to CC by mentioning in bod 301 0.6.4
 0.6.4
 0.6.4
 0.6.4
 0.6.4
 0.6.4
 2021-04-09 0.6.4
 78.5.0 * *
315 988798 ChatGPT Addon 301 3.0
 3.0
 3.0
 3.0
 3.0
 2024-09-21 3.0
 86.0 * *
316 2299 ThreadKey 297 2.5

 2.5

 2.5

 2.5

 3.0

 2023-11-26 3.0

 115.0 115.* 115.*
318 986610 userChromeJS 294 1.0

 1.0

 1.2

 1.2

 1.2

 1.2.2

 1.2.2

 2025-06-30 1.2.2

 126.0 141.* 141.*
319 746354 New Email To All:reply, ready for new 293 1.2.0

 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2021-03-18 2.1
 78.4.0 * *
320 988788 AI Mail Support 293 0.92
 0.92
 0.92
 2025-07-05 0.92
 115.0 * *
321 987859 Pywalfox 292 2.0.11
 2.0.11
 2.0.11
 2.0.11
 2.0.11
 2.0.11
 2.0.11
 2023-01-24 2.0.11
 60.0 * *
322 987701 M-Hub Lite 288 2.0.0
 2.0.0
 2.0.0
 2.0.0
 2.0.0
 2.0.0
 2.0.0
 2019-10-03 2.0.0
 68.0a1 * *
323 988002 Autofile - fast e-mail to folder filin 288 2.0.7
 2.0.7
 2.0.7
 2.0.7
 2.0.7
 2.0.7
 2025-06-25 2.0.7
 78.0 * *
324 988383 Get Map for Thunderbird 284 0.5

 0.6

 0.6

 2024-08-13 0.6

 115.0 128.* 128.*
325 988612 Open Google Keep 280 1.0
 1.0
 1.0
 1.0
 2023-12-04 1.0
 102.0 * *
326 988772 All Events 280 1.2

 1.2

 2024-09-05 1.2

 128.0 132.* 142.*
327 55669 Get All Mail Button
↳ Get All Mail Button for TB78++		 279 0.5

 2019-12-24 0.5

 68.0 * 73.0
328 988359 thundersort 278 1.3.0
 1.3.0
 1.3.0
 1.3.0
 1.3.0
 2024-04-17 1.3.0
 91.0 * *
329 987894 ScrollAnywhere 277 9.2
 9.2
 9.2
 9.2
 9.2
 9.2
 2022-04-19 9.2
 78.0 * *
330 988789 Google Contact - raccourci 276 0.1
 0.1
 0.1
 2024-08-26 0.1
 106.0 * *
331 988572 Group Favorite Folders 272 0.4

 0.4

 2025-03-13 0.5.0

 136.0 138.* 138.*
333 987738 Move messages 269 1.10
 1.10
 1.11
 1.11
 1.11
 1.13
 1.13
 2025-01-15 1.13
 128.0 * *
334 988238 Get All Senders 267 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 2022-08-14 1.1.1
 78.0 * *
335 988356 Auto Mark As Read 267 1.0.15
 1.0.15
 1.0.15
 1.0.15
 1.0.15
 1.0.15
 1.0.15
 2025-04-09 1.0.15
 60.0 * *
336 988719 Threaded List Switch 266 1.3
 1.3
 1.3
 2024-08-07 1.3
 115.0 * *
337 987860 Empty Folder 262 1.4
 1.4
 1.4
 1.4
 1.4
 1.4
 1.4
 2021-10-28 1.4
 66.0 * *
338 987926 UrgentMail 261 1.5
 1.5
 1.5
 1.5
 1.5
 1.5
 2021-11-23 1.5
 78.0 * *
339 988597 Mark Button 257 1.2.1
 2.4.0
 2.4.0
 2025-02-03 2.4.0
 116.0 * *
340 559954 Tidybird 252 2.1

 3.2.1

 4.3.0

 4.6

 4.6

 4.7.2

 2024-10-09 4.7.2

 128.0 128.* 128.*
341 988611 Microsoft 365 Link Opener 248 1.2.3
 1.2.3
 1.2.3
 2025-03-19 1.2.3
 115.0 * *
342 988804 Undo Button 246 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2024-09-24 1.1
 78.0 * *
343 988587 Tuta Mail - Quick Access 245 0.2
 0.2
 0.2
 2024-08-08 0.2
 106.0 * *
344 988613 Open Google Messages 244 0.2
 0.2
 0.2
 0.2
 2024-03-02 0.2
 102.0 * *
345 445196 Menu On Top (SuperMenu Avatar) 242 1.16

 2019-12-10 1.16

 61.0 * 73.0
348 988122 Addon-Info/Sync/Compatibility 241 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2021-06-27 1.1
 78.0 * *
349 988726 Trello - Quick Access 240 0.2
 0.2
 0.2
 2024-05-22 0.2
 106.0 * *
351 988585 Slack - Quick Access 237 0.3
 0.3
 0.3
 2024-05-17 0.3
 106.0 * *
352 986415 stripImages 233 1.0.9
 1.0.9
 1.0.9
 1.0.9
 1.0.9
 1.0.9
 1.0.9
 2020-11-03 1.0.9
 68.0 * *
353 402704 Encrypt if possible 231 2.1.1

 2019-12-08 2.1.1

 68.0 * 68.*
354 988591 One-Click Forward 230 1.0.2
 1.0.2
 1.0.2
 1.0.2
 1.0.2
 1.0.2
 2023-11-30 1.0.2
 78.0 * *
355 988889 Open Google Tasks (default) 230 1.0
 1.0
 1.0
 1.0
 2025-01-25 1.0
 102.0 * *
357 988738 Two Dynamic Birds 228 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 2024-06-13 0.1
 60.0 * *
358 988319 10ten Japanese Reader (Rikaichamp) 227 1.24.2
 1.24.2
 1.24.2
 1.24.2
 1.24.2
 2025-04-03 1.24.2
 91.0 * *
359 988391 Compose Responsive Images 227 0.11
 0.11
 0.11
 0.11
 2023-01-19 0.11
 102.0 * *
360 988664 Messenger - Quick Access 227 0.1
 0.1
 0.1
 2024-02-07 0.1
 106.0 * *
361 988837 Calendar/Project Tools: Gantt-/Year V 227 2.4.8

 2.4.8

 2.4.8

 2.4.8

 2.4.8

 2.4.8

 2.4.8

 2025-04-10 2.4.8

 60.0 137.* 140.*
362 988271 Autocopy 78+ 226 3.0.2
 3.0.2
 3.0.2
 3.0.2
 3.0.2
 3.0.2
 2022-02-25 3.0.2
 78.4.0 * *
363 367989 Rise of the Tools 220 1.2.0.2

 2.0.0.2

 2.1.0.1

 2.1.0.1

 2022-07-03 2.1.0.1

 91.0 102.* 102.*
364 988698 Thunderbird Email 2 CSV Exporter 220 3.0
 3.0
 3.0
 3.0
 3.0
 4.3.25
 4.3.25
 2025-03-26 4.3.25
 128.0 * *
366 988060 Text Insert: Templates/Instant Spell C 218 1.5.12
 1.5.12
 1.5.12
 1.5.12
 1.5.12
 1.5.12
 2025-06-23 1.5.12
 78.6.0 * *
367 988634 List Unsubscribe 216 1.2.1
 1.2.1
 1.2.1
 2024-11-02 1.2.1
 112.0 * *
368 988588 Proton Mail - Quick Access 215 0.1
 0.1
 0.1
 2023-11-07 0.1
 106.0 * *
371 988292 CustomCSS 209 1.3
 1.3
 1.3
 1.3
 1.3
 2023-09-30 1.3
 91.0 * *
372 988660 Telegram - Quick Access 207 0.2
 0.2
 0.2
 2024-08-08 0.2
 106.0 * *
373 415184 iOS IMAP Notes 200 0.1.4

 0.2.0

 0.2.0

 1.0.1
 1.0.1
 1.0.1
 2023-09-29 1.0.1
 115.0 * *
374 988113 Ungender 200 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2021-05-23 1.0.0
 78.0 * *
375 988815 Todoist - Quick Access 200 0.1
 0.1
 0.1
 2024-09-27 0.1
 106.0 * *
376 988659 Google Keep - Quick Access 197 0.2
 0.2
 0.2
 2024-01-31 0.2
 106.0 * *
377 658700 Lightning Colors Reminder 196 1.3.0

 2019-12-20 1.3.0

 68.0 * 73.*
378 988423 SpamTester 195 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2022-12-30 1.0.1
 78.0 * *
381 988427 EnhancedReplyHeaders 193 1.0
 1.0
 1.0
 1.0
 2023-01-06 1.0
 102.0 102.* *
383 988268 GTrash 185 0.2.1
 0.3.0
 0.3.0
 0.3.0
 0.3.0
 2022-06-30 0.3.0
 102.0 * *
385 987935 RedThunderMineBird Plus 184 2.2.0
 2.2.0
 2.2.0
 2.2.0
 2.2.0
 2.2.0
 2021-10-20 2.2.0
 78.0 * *
386 988539 No tabs 183 1.1.2

 1.1.2

 2024-07-16 1.1.2

 115.0 128.* 128.*
387 986279 Confirm-Address2 182 1.3.11

 2019-11-06 1.3.11

 68.0 * 73.0
388 988338 WhatsApp - Thunderbird 182 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2023-03-29 1.1
 78.0 * *
389 704523 EuropeanMX Spam Reporter 181 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2024-07-24 2.2.1
 74.0a1 * *
390 988576 Last selected message 180 1.2

 1.2

 2.0
 2.0
 2024-08-04 2.0
 128.0 * *
391 986534 Use BCC Instead C 178 3.5.3

 2019-04-09 3.5.3

 64.0 * 70.*
393 14896 Message Archive Options 175 5.1.0

 2019-04-19 5.1.0

 60.0 * 73.0
394 745576 Logout 174 2.0

 2.5

 2.7

 2.7

 2.8

 3.2

 3.2

 2025-07-03 3.2

 128.0 140.* 141.*
397 988307 AddAccents 173 0.2.2
 0.2.2
 0.2.2
 0.2.2
 0.2.2
 2025-02-15 0.2.2
 87.0 * *
400 988371 Mark Read on Reply 168 0.1
 0.1
 0.2
 0.2
 2024-08-02 0.2
 128.0a1 * *
401 988430 archive-by-time 167 0.4.1
 0.4.1
 0.4.1
 0.4.1
 0.4.1
 0.4.1
 2024-01-11 0.4.1
 78.0 * *
403 987726 Monterail Dark 2 for TB>68 160 2.1

 3.2.1

 3.3

 3.3

 2021-08-16 3.3

 91.0 * 102.*
404 988070 OpenFolder 160 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 2021-04-21 1.1.0
 68.0 * *
405 314745 ThunderLink 159 1.2.11

 2020-05-28 1.2.11

 60.0 * 73.0
406 988180 Strip inline images 158 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2021-09-07 1.0
 74.0 * *
407 988094 RainbowNote 157 37.1
 37.1
 37.1
 37.1
 37.1
 37.1
 2024-10-29 37.1
 78.0 * *
408 615980 Toggle Quotes (Collapse Quotes) 156 2.0

 3.2

 3.3

 3.3

 4.1

 4.3

 4.5
 2025-06-27 4.5
 136.0 * *
409 988849 Create Calendar events from mail conte 156 0.8

 2025-01-14 0.8

 128.0 129.0 129.0
411 987921 Safelink removal 152 0.0.4d
 0.0.4d
 0.0.4d
 0.0.4d
 0.0.4d
 0.0.4d
 2021-05-18 0.0.4d
 78.4.0 * *
412 988841 AutoZoom 152 1.4
 1.4
 1.4
 1.4
 1.4
 1.4
 2024-11-16 1.4
 78.0 * *
415 656526 PathExplorer 149 1.0.3

 2019-10-14 1.0.3

 68.0 * 73.0
417 566490 Expertspam 148 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2024-08-05 2.0.1
 78.0 * *
418 988564 Paste code 148 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 2023-10-04 0.1
 78.0 * *
419 988584 Discord - Quick Access 148 0.1
 0.1
 0.1
 2023-11-07 0.1
 106.0 * *
420 534258 Received 145 1.0.0

 2.6.1

 2.6.1

 2.6.1

 2.6.1

 2.6.1

 2.6.1

 2025-02-09 2.6.1

 78.0 136.* 141.*
421 988228 cb_thunderlink 145 1.7.3

 1.7.3

 1.7.3

 1.7.3

 1.7.3

 2023-10-02 1.7.3

 68.9.0 115.* 115.*
422 988183 CloneMessage 143 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2022-06-17 1.3
 78.0 * *
423 988661 Auto Avatars 142 1.2.2
 1.2.2
 1.2.2
 2025-04-22 1.2.2
 107.0 * *
424 988821 PrioMailbox 142 1.4.2
 1.4.2
 1.4.2
 2025-07-06 1.4.2
 115.0 * *
425 988862 XRechnung-Viewer 141 1.7
 1.7
 1.7
 1.7
 1.7
 2025-01-09 1.7
 91.0 * *
427 988243 Seafile Filelink 140 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2022-01-04 1.0.1
 78.0 * *
429 728162 Checkbox Column 139 1.4.68

 2019-10-09 1.4.68

 68.0 * 73.0
430 988303 TUD-CERT Phishing Report 139 23.8.1

 24.8.1

 24.8.1

 24.8.1

 24.8.1

 2024-08-13 24.8.1

 91.0 128.* 128.*
432 988543 selectAll Button 138 1.1
 1.1
 1.1
 2.2

 2.2

 2025-06-13 2.2

 128.0 141.* 141.*
433 988085 Open Google Voice 137 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2021-03-25 1.0
 68.0 * *
434 988764 Folder Pane Toggler 137 1.0
 1.0
 2024-07-19 1.0
 128.0 * *
435 988853 Email Address Extractor 136 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2024-12-06 1.0
 78.0 * *
436 988824 Notion - Quick Access 135 0.1
 0.1
 0.1
 2024-10-07 0.1
 106.0 * *
437 988877 eMail Address Finder 134 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2025-01-16 0.0.1
 60.0 * *
438 987823 AutoBucket 133 1.0.13
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.4
 1.2.4
 2025-03-15 1.2.4
 122.0 * *
439 335326 Show All Body Parts 132 1.3.6

 2020-03-17 1.3.6

 68.0a1 71.* 71.*
440 988176 Notebird 131 1.7.0.1
 1.7.0.1
 1.7.0.1
 1.7.0.1
 1.7.0.1
 1.7.0.1
 1.7.0.1
 2023-11-11 1.7.0.1
 60.0 * *
441 988803 Redo Button 130 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2024-09-24 1.1
 78.0 * *
442 262821 Opacus SugarCRM/SuiteCRM Thunderbird E 128 1.6.8

 2020-03-18 1.6.8

 68.0 * 73.0
443 987670 Remove Duplicates
↳ Remove Duplicate Messages (alternative)		 125 1.8

 3.3

 2020-09-16 3.3

 78.0 78.* 78.*
444 239632 Subject Cleaner 123 2.0.0

 2020-04-26 2.0.0

 60.0 * 68.*
445 986230 Mailing list filter 123 2.0.0

 3.0.1

 4.0.0

 4.0.0

 5.1.0

 5.1.0

 2025-04-09 5.1.0

 128.0 137.* *
446 988845 ReceivedHeaderInspector 123 1.5
 1.5
 2024-11-21 1.5
 128.0 * *
447 823247 attachment column in search result lis 122 3.0

 2019-12-28 3.0

 68.0 * 73.0
448 987868 Next Unread Group (Mark All Read) 122 1.1

 1.1

 1.3

 1.3

 1.4

 1.4

 1.4

 2025-01-26 1.4

 115.0 136.* *
449 988025 Safe Links Cleaner 122 1.5.6
 1.5.6
 1.5.6
 1.5.6
 1.5.6
 1.5.6
 2021-02-20 1.5.6
 78.4.0 * *
450 988917 BulkDelete 121 1.1.0
 1.1.0
 1.1.0
 2025-02-27 1.1.0
 115.0 * *
451 988227 Render Markdown Messages 120 1.2.1
 1.2.1
 1.2.1
 1.2.1
 1.2.1
 1.2.1
 2024-07-29 1.2.1
 78.0 * *
452 269954 TBDialOut 119 1.8.1

 2.0.2

 2021-10-08 2.0.2

 78.0 78.* 78.*
453 988794 iCanban - Kanban with ICAL 119 1.2.0

 2025-03-12 1.2.0

 128.0 134.* 134.*
454 988752 Mark Subfolders Read 117 1.2
 1.2
 1.2
 1.2
 1.2
 2024-08-15 1.2
 91.0 * *
458 377160 IMAP Received Date 114 2.0.6

 2020-03-17 2.0.6

 68.0a1 71.* 71.*
459 988817 DeepL Writeで文章を改善 114 1.0.1
 2024-10-07 1.0.1
 128.0 128.* 128.*
460 988282 CatchAll Bird 113 1.1.2
 1.1.2
 1.1.2
 1.1.2
 1.2.0
 1.2.0
 2024-12-08 1.2.0
 128.0 * *
462 987869 Next Unread Thread (Mark All Read) 112 1.1

 1.1

 1.3

 1.3

 1.4

 1.4

 1.4

 2025-01-26 1.4

 115.0 136.* *
463 988393 Audio Preview 112 1.0
 1.0
 1.0
 1.0
 2022-11-02 1.0
 102.0 * *
464 988531 New Tab 112 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2023-07-21 1.0
 60.0 * *
465 987988 Toggle Inline 111 1.2

 1.3

 1.4

 1.5

 1.5

 1.5

 2025-01-26 1.5

 115.0 136.* *
466 988728 Date Time Formatter 111 2.1.1

 2.1.1

 2.1.1

 2025-06-11 2.1.1

 115.10.0 141.* 141.*
467 327780 Auto Select Latest Message 110 2.3.0b1

 3.2.1

 3.2.1

 3.2.1

 2022-07-18 3.2.1

 70.0 104.0 104.0
468 1392 Maximize Message Pane 109 1.3.1

 2.0.10

 2.1.1

 2.1.1

 2022-06-29 2.1.1

 91.0 102.* 102.*
469 2162 Exit Button Thunderbird 109 0.8

 2019-12-24 0.8

 68.0 * 73.0
471 988167 todowebapp 108 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 2023-06-18 1.3
 102.0 102.* *
472 988389 Thunderbird OpenProject 108 0.5
 0.5
 0.5
 0.5
 0.5
 0.5
 0.5
 2022-10-28 0.5
 68.0 102.* *
473 989005 Google Drive Quick Access 108 1.0
 1.0
 2025-05-27 1.0
 128.0 * *
474 988417 Empty Folder 107 6
 6
 6
 6
 6
 6
 2023-01-07 6
 76.0a1 * *
475 988871 Google Mail Tab 106 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 2025-01-06 0.3
 64.0 * *
477 988557 Change Link Appearance 104 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2023-09-15 1.1
 78.0 * *
479 988731 Reply All Button 103 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 2024-06-07 1.1.0
 60.0 * *
481 69999 NoComposeAccount 101 1.5.4

 2020-01-14 1.5.4

 68.0 * 73.0
482 405960 MRC Compose 101 2.0.5

 2020-04-15 2.0.5

 68.0 69.* 69.*
483 852623 Remote Content By Folder 100 1.0.10

 2.0.1

 2.0.1

 3.1.5

 3.1.5

 3.1.6

 3.1.6

 2025-02-02 3.1.6

 126.0 135.* 141.*
484 988599 Open Google Tabs 99 1.3
 1.3
 1.3
 2023-11-17 1.3
 109.0 * *
485 988813 AutoReplace 97 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2024-10-02 1.6
 78.0 * *
486 988854 SpaceApper 97 0.2
 0.2
 2024-12-11 0.2
 128.0 * *
487 477355 ColumnsWizard 96 7.0.0

 2020-08-29 7.0.0

 60.0 68.* 68.*
488 988252 RepSel: Reply to all selected mails 96 5
 6.0
 6.0
 6.0
 7.0
 7.0
 2024-07-28 7.0
 128.0 * *
493 987702 Toggle Word Wrap 95 2.0

 2019-10-08 2.0

 68.0 * 73.0
494 987907 Mark GMail Read 95 2.0.1

 3.0.1

 4.1.0
 4.1.0
 4.1.0
 4.1.0
 2024-07-19 4.1.0
 102.0 * *
495 988166 googlesearchwebapp 95 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2021-09-06 1.2
 78.0 91.* *
497 987722 ShowFolderSize-T 93 0.2.9.2

 2019-11-14 0.2.9.2

 68.0 * 73.*
498 988904 AI Email Assistant 92 0.1.5
 0.1.5
 0.1.5
 2025-06-11 0.1.5
 115.0 * *
499 57534 Delete Trash Button 91 0.4

 2019-12-24 0.4

 68.0 * 73.0
501 818175 One-by-One Forward 90 1.2.0

 2019-12-02 1.2.0

 68.0 * 73.*
502 988445 AutoMover 89 1.5
 1.5
 1.5
 1.5
 1.5
 1.5
 2023-02-21 1.5
 78.0 * *
503 546538 Single Domain 88 3.3.1

 4.3
 4.3
 4.3
 4.3
 4.3
 4.3
 2023-01-12 4.3
 76.0 * *
508 987989 Toggle Summary 85 1.3

 1.4

 1.5

 1.6

 1.6

 1.6

 2025-01-26 1.6

 115.0 136.* *
509 988387 DS-BCC 85 1.0.8
 1.0.8
 1.0.8
 1.0.8
 1.0.8
 2025-02-25 1.0.8
 91.0 * *
510 988880 F9 Hides the Folder Pane 85 2025.1.1
 2025.1.1
 2025-01-16 2025.1.1
 128.0 * *
511 988171 msofficewebapp 84 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 2023-06-18 1.3
 102.0 102.* *
515 986363 ansitel Click-to-Dial MT2 80 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2021-10-06 1.6
 68.3.0 * *
516 988199 RT Archive Emails to Sugar & SuiteCRM 80 2.2.3
 2.2.3
 2.2.3
 2.2.3
 2.2.3
 2.2.3
 2024-06-10 2.2.3
 78.0 * *
517 650068 Todo.txt 79 2.0.1

 2020-04-12 2.0.1

 68.0 * 73.0
518 988168 onedrivewebapp 79 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
519 988881 Reply with Attachments 79 1.0.1
 1.0.1
 2025-02-07 1.0.1
 128.0 * *
521 987664 Copy Patch 78 1.3.2

 2.1.3

 2.1.3

 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2023-08-14 2.2.1
 102.4.0 * *
522 988816 Message Links 4 events 78 0.3

 0.3

 0.3

 2024-10-09 0.3

 115.0 133.* 142.*
523 987916 telegramwebapp 77 1.2
 1.2
 1.31
 1.31
 1.31
 1.31
 2023-06-18 1.31
 102.0 102.* *
524 988288 sms77 77 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2022-03-22 1.1
 78.0 * *
525 988300 QuickOWL 77 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2022-09-15 1.6
 78.0 * *
526 988402 YouTube Video Downloader 77 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2022-12-06 2.0
 60.0 * *
528 988474 ENEX Tools 76 1.0
 1.0
 1.0
 1.0
 2023-04-01 1.0
 102.0 * *
529 988530 Clear History Button 76 2.0

 3.7

 3.7

 2025-07-01 3.7

 128.0 142.0 142.0
530 4454 Priority Switcher 75 0.8.1

 2.0.3

 2.0.6

 2.0.6

 2023-02-18 2.0.6

 91.0 102.* 102.*
531 988590 YouTube RSS feed redesign 75 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2023-11-07 1.1
 78.0 * *
532 372603 Enhanced Priority Display 74 3.0.3

 3.0.3

 3.0.5

 3.0.5

 2022-07-26 3.0.5

 91.0 102.* 102.*
533 207607 filemail 73 0.6.5

 0.7.3
 0.7.3
 0.7.3
 0.7.3
 2023-06-28 0.7.3
 102.0 * *
535 986572 Flat Folder Tree (updated) 71 1.1.5

 1.1.5

 2021-04-04 1.1.5

 68.0 * 78.*
536 847125 Stop Ignoring Reply:To 69 1.4

 2019-12-18 1.4

 68.0 * 73.0
540 219725 AutoSlide 66 0.0.18beta1

 0.0.19beta5

 2021-02-04 0.0.19beta5

 78.0 * 78.*
541 987779 BrowseInTab 66 2.8

 3.1

 3.5

 2022-06-29 3.5

 102.0a1 102.* 102.*
543 987773 DeepDark for Thunderbird 65 13.1.10

 2020-09-01 13.1.10

 68.0 68.* 68.*
544 988330 Reply with subaddress 64 0.2.0
 0.2.0
 0.2.0
 0.2.0
 0.2.0
 2022-06-29 0.2.0
 91.0 * *
545 988633 quickfilter-kbd 64 1.1
 1.1
 1.1
 2024-01-19 1.1
 110.0a1 * *
547 988106 Toggle Address Box 62 1.0

 1.0

 1.2

 1.3

 1.3

 1.3

 2025-01-26 1.3

 115.0 136.* *
548 988126 ResizeTbWidth 62 20.1
 20.1
 20.1
 20.1
 20.1
 20.1
 2023-01-15 20.1
 78.0 102.* *
549 988188 MoreLayouts 62 6.8

 7.2

 2022-09-28 7.2

 102.0a1 102.* 102.*
550 988258 Recently 62 0.0.6
 0.0.6
 0.0.6
 0.0.6
 0.0.6
 0.0.6
 2022-06-28 0.0.6
 78.0 103.0 *
551 502200 X-Unsent support
↳ Native support for X-Unsent		 61 3.0.0

 4.0.2

 2021-09-02 4.0.2

 78.0 90.0 90.0
552 987768 Edit Email Subject
↳ Edit email Subject (EES)		 61 2.5

 3.3

 2020-08-30 3.3

 78.0 78.* 78.*
553 988476 If This, Then! - IFTTT connector 61 1.0.5
 1.0.5
 1.0.5
 1.0.5
 1.0.6
 1.0.6
 2024-07-25 1.0.6
 122.0 * *
555 987922 Date detection 60 0.0.7

 0.0.7

 0.0.7

 0.0.7

 0.0.7

 0.0.7

 2023-07-12 0.0.7

 68.0 117.* 128.*
556 987978 Monterail Darkness Extended 60 1.0.7

 1.0.7

 2021-02-11 1.0.7

 78.5.0 * 91.*
557 988125 Estimate your CO₂ 60 2.8.1
 2.8.1
 2.8.1
 2.8.1
 2.8.1
 2.8.1
 2024-07-04 2.8.1
 78.0 * *
559 988462 Seafile Filelink2 59 0.0.7
 0.0.7
 0.0.7
 0.0.7
 0.0.7
 0.0.7
 0.0.7
 2023-05-14 0.0.7
 60.0 * *
561 988069 SPAM Check for OCN 58 0.5.0
 0.5.0
 0.5.0
 0.5.0
 0.7.1
 0.7.1
 2024-08-19 0.7.1
 128.0 * *
562 988610 Quick Spaces 58 0.5
 0.5
 0.5
 1.0.6
 2025-05-05 1.0.6
 137.0 * *
563 988618 Safelinks Cleanup 58 2.1
 2.1
 2.1
 2.1
 2.1
 2023-12-22 2.1
 91.0 * *
565 988935 Email Cleaner 57 2.2
 2.2
 2025-03-30 2.2
 128.0 * *
566 586552 Toggle Folderpane View 56 2.0.3

 2020-05-01 2.0.3

 60.0 * 73.0
568 987671 Custom sync interval for Lightning Cal 55 1.0.1

 2019-11-07 1.0.1

 68.0a1 * 73.0
569 988100 Folders for search, onDisk Status- Glo 55 1.3

 1.5.2

 1.8.3

 1.8.3

 2025-04-09 1.8.3

 128.0 137.* 140.*
570 988565 Close Search Tabs 55 1.0
 1.0
 1.0
 2023-10-06 1.0
 115.0 * *
571 988635 j-lawyer.org-Thunderbird-Extension 55 1.0.7
 1.3
 1.3
 2025-06-27 1.3
 125.0 * *
574 988834 PrettyBlockquote 54 1.4
 1.4
 2024-10-18 1.4
 128.0 * *
576 988380 Thread in same folder 53 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2022-09-22 1.0
 78.0 * *
577 988720 SCMenu 53 1.1
 1.1
 1.1
 1.1
 2024-06-25 1.1
 102.0 * *
581 988441 FDK KIM Plugin 52 2.0.0
 2.0.0
 2.0.0
 2.0.0
 2023-10-23 2.0.0
 100.0 * *
582 988510 vault56 protection 52 1.0.8
 1.0.8
 1.0.8
 1.0.8
 1.0.8
 1.0.8
 2024-08-06 1.0.8
 78.0 * *
583 988848 Run Filters from Context Menu 52 1.0.1

 2024-11-26 1.0.1

 128.0 128.* 128.*
584 988891 Thunderbird Send 52 3.1.1
 3.1.1
 2025-07-08 3.1.0
 128.0 * *
587 409482 Opacus SugarCRM 6.2+ Thunderbird Integ 51 1.0.9

 2019-11-06 1.0.9

 68.0 * 73.0
588 987743 Folder Colors 51 1.0.1

 2019-12-27 1.0.1

 60.0 * 73.0
589 987939 PREVENTIVI MAIL 51 7.1
 7.1
 7.1
 7.1
 7.1
 7.1
 2024-08-02 7.1
 78.0 * *
590 988707 Dolibarr connector 51 1.7
 1.7
 1.7
 1.7
 1.9.1
 1.9.1
 2025-06-18 1.9.1
 128.0 * *
592 337144 Mail Sent Notifier 50 0.7.0

 1.0.0
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2022-02-09 1.0.1
 91.0 * *
593 391965 Before Tabs Toolbar 50 1.8.1

 2019-07-06 1.8.1

 67.0 * 73.0
594 401970 Security Settings from Address Book 50 2.1

 2019-10-06 2.1

 68.0 * 68.*
595 987766 New QuoteColors
↳ Quote Colors & Collapse		 50 0.3.5

 2020-01-20 0.3.5

 60.0 * 73.0
596 988428 TileNote 50 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2023-01-10 1.6
 78.0 102.* *
597 988735 Deselector 50 1.0
 1.0
 1.0
 2024-06-11 1.0
 115.0 * *
599 987938 PRATICHE MAIL 49 11.1
 11.1
 11.1
 11.1
 11.1
 11.1
 2024-08-02 11.1
 78.0 * *
600 988270 composeSelectMacro 49 1.0.6
 1.0.6
 1.0.6
 1.0.6
 1.0.6
 1.0.6
 2022-04-10 1.0.6
 78.0 * *
601 988494 Copy Timestamp 49 2.0
 2.0
 2.0
 2.0
 2023-08-06 2.0
 102.0 * *
602 988921 Custom Headers View 49 1.4
 1.4
 2025-04-24 1.4
 128.0 * *
604 988260 X-Original-To Column 48 0.2.3

 0.2.3

 0.2.3

 0.2.3

 0.3.0

 0.3.0

 2024-08-18 0.3.0

 115.10.0 128.* 128.*
605 988757 Customoji 48 0.2.0
 0.2.0
 0.2.0
 0.2.0
 0.2.0
 0.2.0
 0.2.0
 2025-01-07 0.2.0
 60.0 * *
606 988955 Max Image Width 48 1.0.0
 1.0.0
 2025-04-08 1.0.0
 128.0 * *
610 988451 PowerFolder 47 16.6.100
 16.6.100
 16.6.100
 16.6.100
 16.6.100
 16.6.100
 2023-02-22 16.6.100
 78.0 102.* *
612 329131 Purge Events Plus 46 0.3.4

 2020-03-07 0.3.4

 68.0 * 73.0
615 48583 LaTeX It! 45 0.7.3

 2020-10-02 0.7.3

 68.0a1 73.* 73.*
619 988566 Mark Read on Tab Open 45 1.0.2
 1.0.2
 1.0.2
 1.0.2
 1.0.2
 1.0.2
 1.0.2
 2024-07-20 1.0.2
 68.0 * *
622 987915 Mahoor-Iranian-Date 42 1.1.5

 1.1.5

 1.1.5

 1.1.5

 1.2.6

 1.2.6

 2025-04-10 1.2.6

 115.10.0 137.* 137.*
623 988669 DMS HEADERS EXTRACTOR 42 0.0.0.2
 0.0.0.2
 0.0.0.2
 0.0.0.2
 0.0.0.2
 0.0.0.2
 2024-07-30 0.0.0.2
 78.0 * *
624 988973 CrossBorderScam-Canceler 42 1.4
 1.4
 2025-06-10 1.4
 128.0 * *
625 989013 Paste Files as Attachments 42 1
 1
 2025-05-29 1
 128.0 * *
630 987816 TransliteRussian for Thunderbird 41 0.4
 0.4
 0.4
 0.4
 0.4
 0.4
 0.4
 2020-10-22 0.4
 60.0 * *
631 988170 skypewebapp 41 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
632 988990 Thunder Sign Editor 41 1.0
 2025-05-05 1.0
 136.0 * *
634 988589 Yandex Mail - Quick Access 40 0.2
 0.2
 0.2
 2024-01-31 0.2
 106.0 * *
636 987849 Clacks Overhead 39 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2020-06-25 1.0.1
 68.9.0 * *
637 987873 ThunderbirdCR (Dictionary) 39 0.43

 2020-09-11 0.43

 68.0a1 * 73.*
638 988131 Larger Message List 39 0.0.5

 0.0.5

 0.0.5

 2022-10-15 0.0.5

 78.0 102.* 102.*
641 642320 Sensitivity Header 38 0.3

 2019-08-01 0.3

 68.0 * 73.0
642 988327 Netiquette checker and wrapper 38 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2022-09-29 1.1
 78.0 * *
643 988545 Dropbox Paper 38 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2023-08-12 1.0
 78.0 * *
644 988571 FindNow 38 3.6

 4.1

 2024-09-02 4.1

 128.0 128.* 128.*
645 988740 Identity Selector 38 0.4.0
 0.4.0
 0.4.0
 2024-07-11 0.4.0
 115.0 * *
646 987749 marked-lightning 37 0.1.6

 0.1.6

 0.1.6

 0.1.6

 2022-06-30 0.1.6

 68.0 102.* 102.*
647 988354 Bug Opener 37 1.1.3
 1.1.3
 1.1.3
 1.2
 1.2
 2024-07-14 1.2
 124.0 * *
648 10524 Archive This 36 1.5.0.0

 2020-01-12 1.5.0.0

 68.0 * 68.*
650 832276 Rescue Conflicting Alternatives 36 0.4

 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2021-03-16 2.0.1
 78.4.0 * *
651 988790 Birdbox 36 1.4.0

 1.4.0

 2.1.0

 2025-05-30 2.1.0

 136.0 140.* 140.*
659 988541 ShowContactFoto 35 0.10
 0.10
 0.10
 2023-10-25 0.10
 115.0 * *
660 988782 Webpage Opener 35 1.1.1
 1.1.1
 1.1.1
 1.1.1
 2024-08-10 1.1.1
 102.0 * *
661 988951 Webpage Print from Context Menu 35 0.4.0
 0.4.0
 0.4.0
 0.4.0
 0.4.0
 0.4.0
 0.4.0
 2025-04-05 0.4.0
 60.0 * *
664 988437 Additional Info for Simplelogin 34 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2024-03-22 1.1
 78.0 * *
667 987848 KundenMeister CRM Mail Export 33 1.1.3
 1.1.3
 1.1.3
 1.1.3
 1.1.3
 1.1.3
 1.1.3
 2020-07-21 1.1.3
 60.0 * *
668 988836 Apply ROT13 33 2.1
 2.1
 2.1
 2024-10-30 2.1
 115.0 * *
673 988924 OpenAI Proofreader 32 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2025-03-02 1.1
 60.0 * *
678 988842 Toggle Dark Reader 31 1.2

 2024-11-14 1.2

 133.0 134.* *
681 182393 Teamworkx Thunderbird Integration for 30 1.0.68.1b

 2020-06-23 1.0.68.1b

 68.0 * 73.0
685 988722 Custom Subject Column 30 0.5.6

 0.5.6

 2024-07-18 0.5.6

 115.10.0 128.* 128.*
687 988352 Archive 3 Month 29 0.2
 0.2
 0.2
 0.2
 0.2
 0.2
 2022-07-18 0.2
 78.0 * *
688 988431 RainbowMemo 29 2.3
 2.3
 2.3
 2.3
 2.3
 2.3
 2023-01-17 2.3
 78.0 102.* *
689 988459 Cypherdog Encryption 29 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2023-04-28 1.0.1
 78.0 * *
691 988872 addy.io / AnonAddy for Thunderbird 28 0.0.4
 0.0.4
 2025-01-12 0.0.4
 128.0 * *
692 988952 ThunderSearch 28 0.1.0
 0.1.0
 0.1.0
 0.1.0
 0.1.0
 0.1.0
 0.1.0
 2025-04-05 0.1.0
 60.0 * *
696 987796 MessagePreview 27 2.3

 2.7

 3.0

 2022-06-25 3.0

 102.0a1 102.* 102.*
697 988784 Pushover Notifier 27 1.3.3.1
 1.3.3.1
 1.3.3.1
 1.3.3.1
 1.3.3.1
 1.3.3.1
 1.3.3.1
 2024-09-23 1.3.3.1
 60.0 * *
700 578400 QuickFilter Watched Threads 26 1.3.1

 2019-12-25 1.3.1

 68.0 * 73.0
702 987941 Seams 26 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2.0.2
 2.0.2
 2025-06-16 2.0.2
 128.0 * *
703 988463 GrapeVine for Salesforce 26 1.1.0
 1.1.5
 1.1.5
 1.1.5
 1.1.5
 2024-12-26 1.1.5
 102.0 * *
704 988771 Beeper Thunderbird Add-on 26 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2024-08-02 1.0
 78.0 * *
705 988807 Ollama Summarizer 26 1.10
 1.10
 2025-06-25 1.10
 128.0 * *
706 988811 Thunderbird Send [stage] 26 3.1.1
 3.1.1
 2025-07-08 3.1.0
 128.0 * *
709 987760 Snakes by Bluemods 25 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2020-01-09 1.0
 66.0 * *
710 987979 AttachmentCount 25 6.4

 6.6

 7.0

 2022-06-25 7.0

 102.0a1 102.* 102.*
711 988290 Send then Archive 25 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 2022-03-29 0.1
 78.0 * *
712 988840 Antispam 25 1.2
 1.2
 2024-12-05 1.2
 128.0 * *
713 988947 ThunderCalc 25 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 2025-03-23 0.3
 60.0 * *
718 988399 Black Screen 24 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2022-11-18 1.0.1
 60.0 * *
719 988953 Thunderbird-CloudLink 24 1.0
 1.0
 1.0
 1.0
 1.0
 2025-04-07 1.0
 91.0 * *
720 13131 Get Partial Messages 23 0.4.0beta1

 2019-11-29 0.4.0beta1

 68.0 * 73.0
721 987710 Open In Conversation 23 1.0.1

 2019-10-21 1.0.1

 68.0 * 73.0
722 988213 Tomba : Email Finder 23 0.1.14
 0.1.18
 0.1.18
 0.1.18
 0.1.18
 0.1.18
 0.1.18
 2023-07-03 0.1.18
 78.0 * *
723 988903 New UNEC 23 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 2025-02-10 1.2.0
 60.0 * *
726 987721 QuickNote-T 22 0.7.7.4

 2020-06-10 0.7.7.4

 68.0 * 73.*
727 987927 To must occur only once 22 3.4.2
 3.4.2
 3.4.2
 3.4.2
 3.4.2
 3.4.2
 2020-11-09 3.4.2
 78.0 * *
728 988923 Gemini Proofreader 22 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2025-03-02 1.1
 60.0 * *
732 975494 KeeBird 21 2.0.0

 2019-09-24 2.0.0

 68.1.0 68.* 68.*
733 987774 POPFile Jump 21 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 1.1.0
 2020-02-04 1.1.0
 68.0 * *
734 988107 TuLPe 21 1.4
 1.4
 1.4
 1.4
 1.4
 1.4
 2021-05-17 1.4
 78.0 * *
739 442284 EnForward 20 0.5.1

 2.1.2

 2.1.2

 2.2.5

 2023-03-30 2.2.5

 102.0 102.* 102.*
740 988692 GetMyInvoices 20 2.0.0
 3.0.4
 3.0.4
 2025-04-02 3.0.4
 115.0 128.* 128.*
741 988732 Open by Message-ID 20 1.1.1

 1.2.1
 2025-03-31 1.2.1
 137.0 * *
750 988515 ThunderFWD 19 0.1.1
 0.1.1
 0.1.1
 0.1.1
 2023-07-12 0.1.1
 102.0 * *
756 987733 Close on Escape Too 18 1.0

 2019-11-30 1.0

 68.0 * 73.0
757 988482 New Bing Anywhere 18 1.6.0
 1.6.0
 1.6.0
 1.6.0
 1.6.0
 1.6.0
 1.6.0
 2023-04-12 1.6.0
 60.0 * *
758 988686 Multimonth view 18 2.4.5

 2.4.5

 2.4.5

 2.4.5

 2.4.5

 2024-03-04 2.4.5

 60.0 115.* 115.*
759 988754 BestReply 18 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 2024-10-28 1.2.0
 78.0 * *
760 988859 SimpleLogin - Easy Reach 18 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2024-12-16 1.0.0
 102.0 * *
768 743926 Zoiper Thunderbird Plugin 17 2.0

 2020-01-17 2.0

 68.0 * 73.0
769 987901 Transfer Immunity 17 1.4.2

 1.4.2

 1.4.2

 1.4.2

 2021-02-23 1.4.2

 68.0 * 102.*
770 988281 regimail 17 0.6.5

 0.6.5

 0.6.5

 0.6.5

 2025-02-20 0.6.5

 91.0 137.0 137.0
771 988662 Bard - Quick Access 17 0.1
 0.1
 0.1
 2024-02-03 0.1
 106.0 * *
772 988826 SentAutoMove 17 1.0.2.0

 2.0.0
 2.0.0
 2025-06-28 2.0.0
 128.0 * *
773 988856 Duck Email Converter 17 1.1
 1.1
 2025-02-27 1.1
 128.0 * *
780 988448 Arcus 16 0.9.1
 0.9.1
 0.9.1
 0.9.1
 0.9.1
 0.9.1
 2023-02-15 0.9.1
 78.0 * *
781 988622 Articles Toolbar 16 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2023-12-16 1.1
 60.0 * *
782 988730 MyTickets 16 1.1
 1.1
 1.1
 2024-05-29 1.1
 115.0 * *
783 2335 Zombie Keys (Multilanguage Keyboard) 15 2.22

 2019-08-07 2.22

 60.0 68.* 68.*
790 818635 Reply to Multiple Messages 15 2.0.8

 2020-03-17 2.0.8

 68.0a1 71.* 71.*
792 987986 Select Prev on Delete 15 1.0.0

 1.0.0

 1.0.0

 1.1.0

 2023-10-10 1.1.0

 112.0 118.* 118.*
793 988276 ThunderThings 15 1.3
 1.3
 1.3
 1.3
 1.3
 2022-04-06 1.3
 91.0 * *
807 988828 Webbuttons - Skype Web 14 1.2
 1.2
 1.2
 2025-03-23 1.2
 106.0 * *
816 988236 Safelinks Offr 13 1.0
 1.0
 1.0
 1.0
 1.0
 2021-12-29 1.0
 91.0 * *
817 988397 Dino Game 13 0.0.34
 0.0.34
 0.0.34
 0.0.34
 0.0.34
 0.0.34
 0.0.34
 2022-11-16 0.0.34
 60.0 * *
818 988483 InfoCodex DocSummarizer 13 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2023-04-13 1.0
 60.0 * *
819 988592 Hide Duplicates From 'All Mail' 13 1.3

 2024-01-21 1.3

 115.0a1 122.* 122.*
820 988948 Webbuttons - Google Messages Web 13 1.0
 1.0
 1.0
 2025-03-23 1.0
 106.0 * *
828 987724 Just Restart/Quick Quit_TB115! 12 1.2

 2019-11-14 1.2

 68.0 * 73.0
829 987757 TaskviewStyles 12 2.6

 6.1

 6.1

 6.1

 2022-06-07 6.1

 78.0 102.* 102.*
830 988812 Thunderpocket 12 1.0.2
 1.0.2
 2024-09-29 1.0.2
 128.0 * *
831 988833 Thunderbird Assist 12 0.1.17
 0.1.17
 0.1.17
 0.1.17
 0.1.17
 0.2.0
 0.2.0
 2025-06-10 0.2.0
 128.0 * *
832 988999 TidySubject 12 0.7.0
 0.7.0
 2025-06-17 0.7.0
 128.0 * *
838 987970 Replaceholder 11 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2020-12-03 1.0
 78.0 * *
839 988169 wikipediasearchwebapp 11 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
840 988768 GroupMe - Web Tab 11 1.0.0
 1.0.0
 1.0.0
 2024-07-25 1.0.0
 115.0 * *
841 988844 AutoRemove 11 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2024-11-18 1.0
 78.0 * *
842 988858 Have I Been Pwned? - Easy Reach 11 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2024-12-16 1.0.0
 102.0 * *
843 989012 Thunderbird Vericode 11 0.0.5
 0.0.5
 0.0.5
 0.0.5
 0.0.5
 0.0.5
 2025-07-08 0.0.5
 78.0 * *
853 988322 Tela Icons 10 1.0.3

 1.0.3

 2022-06-20 1.0.3

 91.0 103.0 103.0
854 988398 White Screen 10 1.0.6
 1.0.6
 1.0.6
 1.0.6
 1.0.6
 1.0.6
 1.0.6
 2022-11-17 1.0.6
 60.0 * *
855 988411 Thunvatar 10 1.0.2

 1.0.2

 1.0.2

 1.0.2

 2023-08-17 1.0.2

 68.0a1 110.0 110.0
856 988623 Dysclusif 10 1.2.7
 1.2.7
 1.2.7
 1.2.7
 1.2.7
 1.2.7
 2024-10-15 1.2.7
 78.0 * *
859 364572 Auto Save Drafts Folders 9 1.0.0

 2019-09-23 1.0.0

 68.1.0 68.* 68.*
866 988214 Filter email folders 9 1.0.11

 1.0.11

 1.0.11

 2022-10-05 1.0.11

 78.0 102.* 102.*
867 988291 Zivver for Thunderbird 9 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2022-04-04 1.0.0
 78.0 * *
884 987660 TaskviewFlexLayout 8 55.3
 62.9

 2021-01-28 62.9

 78.0 * 79.0
885 988023 TimetableForWeb 8 34.1
 34.1
 34.1
 34.1
 34.1
 34.1
 2024-06-18 34.1
 78.0 * *
886 988938 TriliumClipper 8 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2025-03-12 1.0.0
 78.0 * *
887 988957 Inbox Actions 8 1.1.1
 1.1.1
 2025-05-08 1.1.1
 128.0 * *
888 989020 PhishNet 8 1.1.1
 1.1.1
 1.1.1
 1.1.1
 2025-06-12 1.1.1
 102.0 * *
897 466796 Kmaleon Extension 7 1.5.0.0

 2019-10-11 1.5.0.0

 68.0 * 73.0
904 988777 Mailfence - Quick Access 7 0.1
 0.1
 0.1
 2024-08-08 0.1
 106.0 * *
905 989034 Strikethrough Button 7 1.0.20
 1.0.20
 2025-06-24 1.0.20
 128.0 * *
912 363545 Gmail Buttons 6 1.0.0

 2019-08-20 1.0.0

 68.0 68.* 68.*
918 987750 TaskDescriptions 6 2.8

 2021-09-12 2.8

 78.0 78.* 78.*
919 988358 UUID - WES 6 0.0.3
 0.0.3
 0.0.3
 0.0.3
 0.0.3
 0.0.3
 0.0.3
 2022-07-30 0.0.3
 60.0 * *
920 988538 Skiff Mail 6 1.0
 1.0
 1.0
 1.0
 2023-07-27 1.0
 102.0 * *
949 987692 TabAddressbook 5 2.0.1

 2020-01-25 2.0.1

 68.0 70.0 70.0
950 988185 Bookmarks: eMails and XNotes - Quick ' 5 1.8.4

 1.8.4

 1.8.4

 2022-10-04 1.8.4

 78.6.0 102.* 102.*
951 988328 Open in XPS | XPSLogic 5 5.2
 5.2
 5.2
 5.2
 5.2
 5.2
 2024-12-13 5.2
 78.0 * *
952 988405 Netiquette Checker 5 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2022-11-30 1.0
 67.0 * *
953 988583 Skiff Mail - Quick Access 5 0.1
 0.1
 0.1
 2023-11-07 0.1
 106.0 * *
954 988993 Экспорт календаря в Excel 5 3.3
 3.3
 3.3
 3.3
 3.3
 2025-05-07 3.3
 91.0 * *
986 546430 Resubmit 4 2.0.0a3

 2019-12-01 2.0.0a3

 68.0 71.* 71.*
997 987665 LeftTodaySubpaneOrLogoOrClock 4 4.3

 9.8

 10.1

 10.1

 2021-08-02 10.1

 90.0 * 102.*
998 987769 Disable Signature 4 1.0.0

 2020-01-23 1.0.0

 68.0 * 73.0
999 987841 Protonmail Thunderbird theme 4 2.1

 2020-06-07 2.1

 68.0 * 73.0
1000 987928 TabsInStatusbar&IconsInMenubar 4 4.7

 4.7

 2022-01-20 4.7

 78.0 98.0 98.0
1001 987945 TreeChildrenHeight50OrDottedTreeCell 4 2.7

 2.7

 2.7

 2021-04-22 2.7

 78.0 * 102.*
1002 987951 Check Time 4 0.0.6
 0.0.6
 0.0.6
 0.0.6
 0.0.6
 0.0.6
 2020-11-19 0.0.6
 78.0 * *
1003 988065 update-test 4 2.5
 2.5
 2.5
 2.5
 2.5
 2.5
 2.5
 2021-03-02 2.5
 68.0 * *
1004 988196 メッセージフィルターボタン 4 1.0

 1.0

 1.0

 2021-10-15 1.0

 78.0 102.0 102.0
1005 988355 GIMPS Opener 4 1.1.3
 1.1.3
 1.1.3
 1.2
 1.2
 2024-07-14 1.2
 124.0 * *
1006 988376 PGP Universal 4 1.3

 1.3

 2022-09-22 1.3

 91.0 102.* 102.*
1007 988700 OnMail - Quick Access 4 0.1
 0.1
 0.1
 2024-04-14 0.1
 106.0 * *
1008 988702 UnInbox - Quick Access 4 0.1
 0.1
 0.1
 2024-04-18 0.1
 106.0 * *
1009 988829 Inoreader Thunderbird Add-on 4 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2024-10-14 1.0
 78.0 * *
1010 988850 Daily Reports 4 0.1.0
 0.1.0
 0.1.0
 0.1.0
 0.1.0
 0.1.0
 0.1.0
 2025-06-25 0.1.0
 60.0 * *
1011 988894 copy-on-mouse-select 4 1.0
 1.0
 2025-01-31 1.0
 128.0 * *
1012 988982 Auto Capitalize Mail 4 1.2
 1.2
 1.2
 1.2
 2025-05-05 1.2
 102.0 * *
1013 989017 SAGE 4 1.0
 1.0
 2025-05-30 1.0
 128.0 * *
1014 989022 Link Check 4 1.4.0
 1.4.0
 2025-06-24 1.4.0
 128.0 * *
1040 395696 Hyperactive 3 2020.2.15

 2020-02-15 2020.2.15

 61.0 * 73.0
1049 696119 TracEmail 3 2.0.2

 2020-01-30 2.0.2

 68.0 * 73.0
1051 987661 Autocrypt 3 0.9.3

 2019-09-06 0.9.3

 68.0a1 69.0 69.0
1052 987711 Un-Safelinks 3 1.4

 2020-05-17 1.4

 68.0 * 73.0
1053 987753 Console messaging example 3 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2020-01-03 1.0
 68.0 * *
1054 988146 smartCompose 3 1.1.0

 1.1.0

 1.1.0

 2022-09-27 1.1.0

 78.0 102.* 102.*
1055 988173 Thunderkey 3 1.0.1

 1.0.1

 1.0.1

 2021-09-06 1.0.1

 78.0 91.* 102.0
1056 988361 EagleCloud Extension 3 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2022-08-09 1.1
 68.0 * *
1057 988381 AWO Zipper 2 3 1.3.1
 1.3.1
 1.3.1
 1.3.1
 2022-09-23 1.3.1
 102.0 * *
1058 988703 ThunderbirdBravoClick2Call 3 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2024-05-07 1.3
 78.0 * *
1059 988857 addy.io - Easy Reach 3 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2024-12-16 1.0.0
 102.0 * *
1060 988869 OWUI - Quick Access 3 1.0
 1.0
 1.0
 2025-01-03 1.0
 106.0 * *
1061 989032 SmartQuotes 3 1.0
 2025-06-14 1.0
 139.0 * 141.*
1062 989037 Sum it up 3 0.2
 0.2
 2025-06-29 0.2
 128.0 * *
1103 986673 PasteMarkdown&XHTMLForm 2 44.9

 47.5

 2021-09-12 47.5

 78.0 78.* 78.*
1104 987940 HOTEL MAIL 2 3.1
 3.1
 3.1
 3.1
 3.1
 3.1
 3.1
 2024-08-02 3.1
 68.0 * *
1105 988000 TaskviewGridLayout 2 9.1

 9.1

 9.1

 2023-04-02 9.1

 78.0 102.* 102.*
1106 988133 Click Speed Tester 2 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2021-07-22 1.0
 68.0 * *
1107 988297 acus 2 0.3.1
 0.3.1
 0.3.1
 0.3.1
 0.3.1
 0.3.1
 2022-05-14 0.3.1
 78.0 * *
1108 988323 Real sender of italian PEC 2 1.1

 1.1

 1.1

 1.1

 2022-08-25 1.1

 68.0a1 102.* 102.*
1109 988753 Zulip - Quick Access 2 0.2
 0.2
 0.2
 2024-06-27 0.2
 106.0 * *
1110 988937 Interstellar Alliance Social Experimen 2 0.2.6
 0.2.6
 0.2.6
 2025-07-07 0.2.6
 115.0 * *
1111 989024 ReplyAgent 2 1.2
 1.2
 2025-06-24 1.2
 128.0 * *
1173 273646 Undigestify 1 2.0.5

 2020-03-17 2.0.5

 68.0a1 71.* 71.*
1273 987677 Check Domain NG 1 2.3

 2020-03-05 2.3

 60.0 68.5.0 68.5.0
1274 987850 Ordinal 1 0.5.0

 2020-07-19 0.5.0

 68.0 * 73.0
1275 987863 Eventview 1 8.7

 10.1

 10.1

 2022-06-06 10.1

 90.0 102.* 102.*
1276 987864 Metamorfik 1 1
 1
 1
 1
 1
 1
 2020-08-07 1
 76.0a1 * *
1277 987974 淘宝领券助手 1 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2021-08-02 2.2.1
 60.0 * *
1278 988140 CPS Test Pro 1 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2021-07-27 1.0
 68.0 * *
1279 988198 DontRestoreTabsRevival 1 0.14

 2021-10-18 0.14

 88.0 94.0 94.0
1280 988234 tbhints 1 0.0.2

 0.0.2

 0.0.2

 2022-07-12 0.0.2

 91.0 103.0 115.*
1281 988392 Message List Preview 1 1.1.4

 1.1.4

 2022-11-04 1.1.4

 91.0 104.0 104.0
1282 988575 Filtered Folder to Favorite 1 2.0.2

 2023-10-27 2.0.2

 115.0 119.* 119.*
1283 988785 ElsHelp 1 1.2
 1.2
 2024-08-19 1.2
 128.0 * *
1284 988910 reconn EWS 1 1.0
 1.0
 1.0
 1.0
 1.0
 2025-02-17 1.0
 91.0 * *
1285 988931 SpaceHey - Quick Access 1 1.0
 1.0
 1.0
 2025-03-06 1.0
 106.0 * *
1286 988987 Search Selector 1 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2025-04-30 1.2
 60.0 * *
1287 989023 Veilig Verzenden Thunderbird Add-on (v 1 1.0
 1.0
 1.0
 1.0
 1.0
 2025-06-11 1.0
 91.0 * *
1288 989029 SimplestAddon 1 1.0.1
 1.0.1
 1.0.1
 2025-06-12 1.0.1
 115.0 * *
1289 989035 ChartPop 1 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2025-06-23 1.1
 60.0 * *
1818 987976 FindTasksButton 0 9.1

 9.1

 9.1

 2022-06-21 9.1

 78.0 102.* 102.*
1819 988086 ConfirmConversionsAtSelecting 0 2.1

 2.1

 2.1

 2021-06-19 2.1

 78.0 * 102.*
1820 988370 Spacebar Clicker 0 1.0.4
 2022-09-07 1.0.4
 68.0 72.0a1 72.0a1
1821 988962 Email Original 0 1.6
 1.6
 2025-06-12 1.6
 128.0 * *

The report is based on work by Christopher Leidigh, extended by John Bieling.