# Id Name Users TB78 TB91 TB102 TB115 TB128 TB140 TB153 Activity Current Min (ATN) Max (XPI) Max (ATN) Notes
1 986686 ImportExportTools NG 251031 10.0.4

 12.0.4

 12.0.4

 14.1.8

 14.1.10

 15.0.1

 15.0.1

 2026-06-22 15.0.1

 140.0 153.* 154.*
2 4631 Provider for Google Calendar 131900 78.0.2

 102.0.0

 115.3.0

 128.0.0

 128.5.12

 128.5.12

 128.5.12

 2026-06-22 128.5.12

 128.0 154.* 154.*
3 195275 Send Later 98489 8.9.8

 9.0.11

 10.6.1

 10.6.1

 10.7.8

 10.7.8

 10.7.8

 2025-11-07 10.7.8

 126.0 146.* 154.*
4 4654 Remove Duplicate Messages 86848 0.5.2.2

 0.5.4b5

 0.5.4b5

 0.5.4b5

 0.6.7

 0.6.7

 0.6.7

 2026-07-24 0.6.7

 128.0 154.* 154.*
5 711780 LookOut (fix version) 86255 3.0.6

 5.4

 5.4

 6.7

 6.7

 7.2

 2026-05-01 7.2

 140.0 150.* 150.*
6 640 Quicktext
↳ Clippings for Thunderbird		 81532 3.6

 4.3

 5.10

 5.16

 5.21

 6.4

 6.9.1

 2026-07-28 6.9.1

 148.0 153.* 153.*
7 988138 Grammar and Spell Checker — LanguageTo 69768 8.11.2

 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.* 154.*
8 47144 Mail Merge 63225 7.4.0

 8.4.0

 9.6.1

 10.5.0

 11.5.0

 11.5.0

 11.5.0

 2026-03-31 11.5.0

 128.0a1 150.* 154.*
9 634298 CardBook 55907 62.8

 77.0

 86.4

 94.4

 106.2

 106.2

 106.2

 2026-07-21 106.2

 128.0 154.* 154.*
10 987924 Web Translate 51076 3.7
 4.3
 5.0
 5.7
 6.0
 6.4
 6.4
 2026-04-20 6.4
 140.0 * *
11 611 Signature Switch 48085 2.15.3
 2.15.3
 2.15.3
 2.20.1
 2.20.1
 2.20.1
 2.20.1
 2025-10-17 2.20.1
 111.0 * *
12 987967 Textmarker 46527 6.2.0
 6.2.0
 6.2.0
 7.3.0
 7.3.0
 7.3.0
 7.3.0
 2026-04-30 7.3.0
 115.0 * *
14 986436 FileLink Provider for Dropbox 41814 7
 7
 7
 7
 7
 7
 7
 2020-03-01 7
 68.2.1 * *
15 986325 Owl for Exchange 38997 0.7.9.4

 1.2.4

 1.2.4

 1.5.4

 1.5.4

 1.5.4

 1.5.4

 2026-07-27 1.5.4

 115.0 154.* 154.*
16 986643 FileLink provider for WebDAV 34323 3

 5

 6

 6

 9
 9
 9
 2025-03-28 9
 128.0 * *
17 987716 Minimize on Close 33829 2.0.1.4

 2.0.1.4

 2.0.1.4

 2.0.1.4

 2.0.3.0

 2.0.3.0

 2.0.3.0

 2026-06-24 2.0.3.0

 128.0 153.* 153.*
18 987761 *cloud - FileLink for Nextcloud OpenCl 32668 3.19.1
 3.19.1
 3.19.1
 4.0.2
 4.0.2
 4.0.2
 4.0.2
 2026-07-20 4.0.2
 115.0 * *
19 438634 DKIM Verifier 28450 4.1.1

 5.6.0

 5.6.0

 5.6.0

 6.3.0

 6.3.0

 6.3.0

 2026-05-31 6.3.0

 128.0 153.* *
20 773590 TbSync Manager 27224 2.22

 3.0.2

 4.7

 4.8

 4.11

 4.16

 2025-07-28 4.16

 140.0 140.* 140.*
21 988127 Add-on Compatibility Check 23350 1.10.10
 1.10.10
 1.10.10
 2.7
 2.7
 2.7
 2.7
 2025-10-29 2.7
 115.0 * *
22 987840 PrintingTools NG 22591 2.0.61

 2.2.3

 2.2.3

 3.1.3

 3.1.7

 3.1.13

 3.1.13

 2026-05-11 3.1.13

 140.0 152.* 154.*
23 477467 AutoarchiveReloaded 21855 1.0.0.9
 1.0.0.9
 1.0.0.9
 1.0.0.9
 1.0.0.9
 1.0.0.9
 1.0.0.9
 2026-01-21 1.0.0.9
 68.0 * *
24 54035 Thunderbird Conversations 21442 3.2.35

 4.0.26

 4.0.26

 4.1.7

 4.3.1

 4.3.10

 4.3.10

 2026-06-17 4.3.10

 140.0a1 154.0a1 156.0a1
25 708783 Emoji 21202 1.78.7

 1.91.8

 1.102.10
 1.102.10
 1.102.10
 1.102.10
 1.102.10
 2022-10-21 1.102.10
 102.0 * *
26 2533 Addressbooks Synchronizer 21005 4.14

 4.14

 4.22

 4.22

 4.22

 4.22

 4.22

 2025-09-28 4.22

 102.0 145.* 153.*
27 986386 Open Google Calendar 19616 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2020-12-13 1.6
 68.0 * *
28 386321 Lightning Calendar Tabs 19510 2.5

 2.8

 3.2

 3.2

 3.9

 3.9

 3.9

 2026-06-09 3.9

 128.0 153.* 153.*
29 10052 FiltaQuilla 17093 3.4

 3.7.2

 3.7.2

 4.3.1

 5.5.1

 6.2.2

 6.2.2

 2026-06-29 6.2.2

 140.0 153.* 154.*
30 986338 Provider for Exchange ActiveSync 15147 1.20

 2.0.1

 4.8

 4.8

 4.12

 4.18

 2026-04-27 4.18

 136.0 140.* 140.*
31 2281 Check and Send 14273 2.1.6
 2.1.6
 2.1.6
 2.1.6
 2.1.7
 2.1.7
 2.1.7
 2024-12-07 2.1.7
 128.0 * *
32 5582 Confirm-Address 13658 1.3.8
 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 * *
35 64758 XNote++ 12744 3.1.7

 3.5.16

 3.5.16

 4.7.14

 4.7.14

 4.7.14

 4.7.14

 2026-06-04 4.7.14

 115.0 152.* 153.*
36 217293 Signal Spam 12667 4.2.2

 4.2.2

 4.2.2

 4.2.9

 4.2.9

 4.2.9

 4.2.9

 2026-01-15 4.2.9

 115.0 148.* *
37 3254 QuickFolders (Tabbed Folders) 12021 5.9.1

 5.18

 5.18

 6.15.1

 6.15.1

 6.16.3

 6.16.3

 2026-06-18 6.16.3

 140.0 153.* 154.*
38 4970 Tag Toolbar / Tag Popup 12012 2.1.5

 2.3.5

 2.4.1

 2.4.7

 2.4.7

 2.4.7

 2025-03-23 2.4.7

 128.0 136.* 153.*
39 372870 quickFilters 11960 5.7.1

 5.9.4

 5.9.4

 6.12.3

 6.12.3

 6.13.1

 6.13.1

 2026-07-12 6.13.1

 140.0 154.* 154.*
41 986685 Phoenity Icons 11174 3.4

 3.7

 3.10


 3.14


 3.19


 3.19


 3.19


 2026-03-27 3.19


 128.0 151.* *
42 987783 Compact Headers 11039 2.23

 2.25

 3.5

 5.15

 5.15

 5.15

 5.15

 2026-06-22 5.15

 115.0 154.* 155.*
43 605874 ReplyWithHeader 10984 2.3.0

 2.4.0

 2.5.0

 2.6.0

 3.3.1
 3.3.1
 3.3.1
 2025-11-19 3.3.1
 125.0 * *
44 90003 LocalFolders 10831 3.0.1

 4.0.0

 4.0.0

 4.1.0

 4.1.0

 4.2.5

 4.2.5

 2026-03-17 4.2.5

 140.0 150.* 154.*
45 987908 DeepL翻訳 10807 1.6.2

 1.6.2

 1.6.2

 1.6.2

 1.8.3
 1.8.3
 1.8.3
 2026-03-28 1.8.3
 128.0 * *
46 987719 Display Mail User Agent T 10576 2.2.3

 2.9.14
 2.9.14
 2.9.14
 2.9.14
 2.9.14
 2.9.14
 2026-03-28 2.9.14
 91.0 * *
49 986258 Provider for CalDAV & CardDAV 9521 1.24

 2.0.2

 4.7

 4.7

 4.8
 4.8
 4.8
 2024-07-13 4.8
 128.0 * *
50 989207 Close to Tray (for Windows) 9376 1.9

 1.9

 1.9

 1.9

 1.9

 1.9

 1.9

 2026-07-16 1.9

 76.0 154.* 154.*
51 11005 Shrunked Image Resizer 9142 5.0.2

 5.0.4

 5.1

 5.1.1

 5.1.3

 6.0.1
 6.0.1
 2026-03-25 6.0.1
 140.0 * *
52 987798 MyPhoneExplorer 9090 4.10

 4.10

 4.10

 4.10

 4.10

 5.2

 5.2

 2026-06-18 5.2

 133.0 154.* 154.*
53 986635 FileLink Provider for Box 8917 5
 5
 5
 5
 5
 5
 5
 2020-07-01 5
 78.0 * *
54 1556 Allow HTML Temp 8886 6.3.8

 7.0.6

 8.1.5

 9.1.1

 10.2.1

 10.2.1

 10.2.1

 2026-06-28 10.2.1

 128.0 154.* 155.*
55 987708 Auto Address Cleaner 8718 1.1
 1.1
 1.1
 1.1
 1.4
 1.4
 1.4
 2024-09-13 1.4
 128.0 * *
56 988296 Minimize on startup 7948 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2024-06-16 1.1
 78.0 * *
57 987934 Simple Mail Redirection 7902 1.45

 1.53

 1.53

 1.53

 1.53

 1.53

 1.53

 2026-04-02 1.53

 91.0 151.* 154.*
59 330066 Edit Email Subject (EES) 7302 4.3

 5.1

 6.2

 7.4
 7.4
 7.4
 7.4
 2023-08-05 7.4
 115.0 * *
60 12018 Quick Folder Move 7238 1.9.0

 1.10.0

 1.10.0

 2.9.2

 3.3.0

 3.3.0

 3.3.0

 2025-06-21 3.3.0

 128.0 141.* 154.*
61 988018 Dark Reader 6979 4.9.119
 4.9.119
 4.9.119
 4.9.119
 4.9.119
 4.9.119
 4.9.119
 2026-01-14 4.9.119
 78.0a1 * *
62 986372 BorderColors D 6864 2025.10.1
 2025.10.1
 2025.10.1
 2025.10.1
 2025.10.1
 2025.10.1
 2025.10.1
 2025-10-24 2025.10.1
 78.0 * *
63 695913 List Addons in Windows' Programs 6502 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2023-12-26 2.1
 68.0 * *
64 987960 Simple Startup Minimizer 6106 0.6
 0.6
 0.6
 0.6
 0.6
 0.6
 0.6
 2021-08-19 0.6
 78.0 * *
65 987780 Google Calendar Tab 5757 0.2
 0.2
 0.2
 0.2
 0.2
 0.2
 0.2
 2020-02-11 0.2
 64.0 * *
67 987900 QNote 5654 0.12.5

 0.12.5

 0.12.5

 0.13.0

 0.14.21

 0.14.21

 0.14.21

 2026-07-24 0.14.21

 128.0 154.* 154.*
68 15102 Manually sort folders 5557 2.3.0

 2.3.0

 2.3.0

 2023-01-22 2.3.0

 68.0 103.0 103.0
69 56935 Identity Chooser 5405 2.2

 3.2

 3.2

 4.5
 4.5
 4.5
 4.5
 2026-06-08 4.5
 115.0 * *
70 988175 Emoji 5400 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 * *
72 987885 tbkeys-lite 5079 2.2.4

 2.2.4

 2.2.4

 2.3.0

 2.4.3

 2.4.3

 2.4.3

 2026-02-17 2.4.3

 128.0 149.* 154.*
73 472193 CategoryManager 4999 4.4

 5.1

 6.3
 6.4
 6.4
 6.4
 6.4
 2023-06-30 6.4
 115.0 * *
74 987906 Full Address Column 4935 1.0.4

 1.0.4

 1.0.4

 1.2.4

 1.2.4

 1.2.4

 1.2.4

 2025-05-16 1.2.4

 115.10.0 133.* *
75 988001 Attachment Viewer: view in a tab, slid 4846 1.2.7

 2.3.3

 2.3.3

 2.9.2

 3.4.12

 3.4.12

 3.4.12

 2026-02-24 3.4.12

 128.0 148.* 153.*
76 987888 Message Header Toolbar Customize 4505 2.2.1

 2.2.2

 2.3.6

 2.4.3

 2.4.4

 2.4.4

 2.4.4

 2025-03-23 2.4.4

 128.0 136.* 153.*
77 987931 Birthday Calendar 4463 1.0

 1.0

 1.2.2

 1.2.2

 1.2.3

 1.2.5

 1.2.5

 2026-07-18 1.2.5

 140.0 153.* 153.*
78 988164 Outlook/Teams Appointments 4435 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2022-05-15 1.2
 78.0 * *
79 986682 Disable DragAndDrop (New) 4403 5.5.0

 5.5.0

 5.5.0

 5.5.0

 6.9.0

 6.9.0

 6.9.0

 2026-01-18 6.9.0

 128.0 149.* *
80 811161 WarnAttachment 4397 2.13

 2.13

 2.13

 2.13

 2.19

 2.19

 2.19

 2026-08-03 2.19

 126.0 153.* 153.*
81 809689 Grammalecte [fr] (for Thunderbird) 4346 2.3.0
 2.3.0
 2.3.0
 2.3.0
 2.3.0
 2.3.0
 2.3.0
 2025-12-15 2.3.0
 78.0a1 * *
82 987932 StandardTexter 4344 1.7.1
 1.7.1
 1.7.1
 1.7.1
 1.7.1
 1.7.1
 1.7.1
 2025-12-07 1.7.1
 78.5.0 * *
83 742199 Attach from Clipboard 4258 1.78.1

 1.91.2

 1.91.2

 1.128.6

 2.2

 2.2

 2026-03-23 2.2

 128.0 148.* 148.*
85 46207 mailmindr 3914 1.5.0

 1.5.0

 1.7.1
 1.7.1
 1.7.1
 1.7.1
 1.7.1
 2024-08-04 1.7.1
 102.0 129.* *
86 988116 Charset Menu 3872 1.1.2

 1.1.2

 2.0.0

 2.0.0

 2.1.2

 2.1.2

 2.1.2

 2025-08-07 2.1.2

 128.0 142.* 153.*
88 987892 Quote Colors & Collapse 3758 2.0.10

 3.2.7
 4.1.0
 4.2.1
 4.2.4
 4.3
 4.3
 2025-08-31 4.3
 140.0 * *
89 12802 Phoenity Buttons 3744 4.2

 4.3

 4.3

 5.1

 5.4

 5.4

 5.4

 2026-03-27 5.4

 128.0 151.* *
91 988115 Clippings for Thunderbird 3586 6.1.6

 6.2.6

 6.2.6

 6.3.7

 7.0.5
 7.1.8
 7.1.8
 2026-06-18 7.1.8
 140.0 * *
92 1898 FolderFlags 3530 1.6.0

 1.6.0

 1.6.0

 1.6.0

 1.7.2

 1.7.2

 1.7.2

 2025-08-18 1.7.2

 128.0 142.* 155.*
93 11646 No Message Pane Sort 3518 2.0.2

 2.0.2

 2.0.2

 3.0.2

 3.0.2

 3.0.2

 3.0.2

 2023-07-21 3.0.2

 115.0 116.* *
94 987775 Search Button 3436 2.3.2

 2.3.2

 2.3.2

 3.0.0

 3.1.0

 3.1.0

 4.0.0

 2025-06-29 4.0.0

 141.0 141.* 154.*
96 987909 ThirdStats 3416 1.8.0
 1.10.0
 1.10.0
 1.10.0
 1.12.4
 1.12.4
 1.12.4
 2026-02-23 1.12.4
 128.0 * *
97 324497 SmartTemplates 3395 3.15.1

 3.18

 3.18

 4.18.2

 4.18.2

 4.19

 4.19

 2026-04-23 4.19

 140.0 151.* 154.*
98 988546 Send Later Button 3361 1.2.7
 1.2.7
 1.2.7
 1.2.7
 1.2.7
 1.2.7
 1.2.7
 2025-10-26 1.2.7
 78.0 * *
99 747286 Google Keep Tab 3352 0.10.8
 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 * *
101 987740 Nostalgy++/ Manage, search and archive 3318 3.4.2

 3.4.2

 3.6.18

 4.8.80

 5.0.3

 5.0.3

 5.0.3

 2026-01-12 5.0.3

 128.0 147.* 153.*
102 987944 Darko 3086 3.4
 3.4
 3.6
 3.8
 3.9
 3.9
 3.9
 2025-03-09 3.9
 128.0 * *
103 988090 Google-4-TbSync 3041 0.1.8

 0.3.0

 0.6.0

 0.6.0

 0.7.0

 0.9.0

 2025-07-29 0.9.0

 136.0 140.* 140.*
104 988091 Expression (Power) Message/Calendar Se 2980 2.11

 3.8.11

 3.8.11

 4.0.44

 4.4.47

 4.8.47

 4.8.47

 2026-05-28 4.8.47

 140.0 152.* 153.*
105 988333 WhatsApp Web in Thunderbird 2941 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 * *
106 987764 Header Tools Improved 2934 3.7

 3.9

 3.9

 4.7

 4.12

 4.12

 4.12

 2025-09-27 4.12

 128.0 145.* *
108 987705 Open Tab 2880 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2022-05-27 1.2
 60.0 * *
109 244848 ExQuilla for Exchange 2867 78.1

 115.5

 115.5

 153.1

 153.1

 153.1

 153.1

 2026-07-27 153.1

 115.0 153.* 153.*
110 71 Enigmail
↳ Thunderbird native OpenPGP support		 2733 2.2.4.2

 2021-08-27 2.2.4.2

 78.0 78.* 78.*
111 59195 G-Hub Lite 2684 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 * *
112 331319 Folder Pane View Switcher 2613 4.0.2

 6.1

 6.1

 6.1

 6.1.3

 6.1.3

 6.1.3

 2026-02-08 6.1.3

 126.0 148.* 154.*
113 988190 Old (classic) Icons 2592 1.0.4

 1.2.2

 1.5.2


 1.6


 1.7.1


 1.7.1


 1.7.1


 2025-03-09 1.7.1


 128.0 138.* *
114 116388 Automatic Dictionary 2568 3.0.1

 3.0.1

 3.15.0

 3.15.0

 4.13.0

 4.13.0

 4.13.0

 2026-03-05 4.13.0

 128.0 148.0 154.*
116 986692 Profile Switcher 2540 2.6

 2.6

 2.6

 3.3

 3.7

 3.7

 3.7

 2025-06-27 3.7

 128.0 141.* *
117 988059 Unsubscribe 2526 1.1.1
 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 * *
119 988195 Filter Manager 2399 1.0

 1.1

 1.1

 1.3

 1.3

 1.3

 1.3

 2025-01-26 1.3

 115.0 136.* *
120 987801 FileLink for Plik 2360 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 * *
121 988289 keepassxc-mail 2314 1.10

 1.10

 1.10

 1.10

 1.17.20260701.0

 1.17.20260701.0

 1.17.20260701.0

 2026-07-01 1.17.20260701.0

 128.0 154.* 154.*
122 287743 MailHops 2300 4.3.3

 4.3.3

 4.3.3

 4.4.0
 4.5.0
 4.5.0
 4.5.0
 2024-07-24 4.5.0
 122.0 * *
123 4268 Colored Diffs 2247 2.1.1
 2.3.1
 2.3.1
 2.3.1
 2.3.1
 2.3.1
 2.3.1
 2023-10-04 2.3.1
 91.0 * *
126 987911 Spam Scores 2121 1.3.1

 1.4.2

 1.4.2

 1.6.0

 1.6.0

 1.6.0

 1.6.0

 2025-11-11 1.6.0

 115.0 144.* *
127 646888 Dictionary for recipient 2111 2.3.1

 2.3.1

 2.3.2

 2.3.2

 2.4.1

 2.4.1

 2.4.1

 2025-08-07 2.4.1

 128.0 142.* 153.*
128 356507 Header Tools Lite
↳ Header Tools Improved		 2110 1.5.3

 1.5.5

 1.6.2

 2.0.2

 2.4.7

 2.4.7

 2.4.7

 2026-01-20 2.4.7

 128.0 148.* 153.*
130 988108 OpenPGP Alias Updater 2072 0.3i

 0.3i

 0.3i

 0.7

 0.7

 0.7

 2026-06-19 0.7

 115.0 152.* 152.*
132 987689 changeQuote 1981 1.5.3

 1.6.1

 1.6.1

 1.7.11

 1.8.1

 1.8.2
 1.8.2
 2025-04-15 1.8.2
 136.0 * *
133 1203 Correct Identity
↳ Identity Chooser		 1972 2.0.1

 2.3.2

 2.5.2

 2.6.7

 2.6.7

 2.6.7

 2.6.7

 2026-06-13 2.6.7

 115.0 153.* 153.*
138 986522 PopMailListRecipients 2 1913 2.3
 2.3
 2.3
 2.3
 2.3
 2.3
 2.3
 2020-09-04 2.3
 74.0 * *
139 11727 ReFwdFormatter 1907 2.143.2
 2.143.2
 2.143.2
 2.143.2
 2.143.2
 2.143.2
 2.143.2
 2026-01-22 2.143.2
 60.0 * *
142 987844 InsertSignature 1864 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 * *
143 987946 Export to ZIP 1857 1.0.0
 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 * *
144 705889 TORPEDO - TOoltip-poweRed Phishing Ema 1834 3.2.2
 3.2.2
 3.2.2
 3.2.2
 4.0.3
 4.0.3
 4.0.3
 2026-07-24 4.0.3
 128.0 * *
147 983832 Changelogger 1783 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 * *
148 989234 BuxarTranslate 1750 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2025-11-11 1.0.1
 78.0 * *
150 310 BiDi Mail UI 1725 0.13

 0.13

 0.13

 0.14.1

 0.16.2

 0.16.4

 0.16.4

 2026-07-11 0.16.4

 140.0 152.* 154.0
151 986300 URL Link 1716 3.5.2

 3.6
 3.6
 3.6
 3.6
 3.6
 3.6
 2022-06-15 3.6
 91.0 * *
153 2874 Folder Account 1694 10.0

 11.1

 11.3

 11.3.1

 12.0

 12.2.2
 12.2.2
 2025-12-15 12.2.2
 136.0 * *
155 987865 Previous Colors 1575 1.2

 1.2

 1.2

 1.2

 2.1

 2.1

 2.1

 2024-07-27 2.1

 128.0 128.* 155.*
156 987966 Search for 1550 1.0.1
 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 * *
157 988187 Google Chat Tab 1498 0.1.1
 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 * *
163 988099 Link in Tab 1422 1.6
 1.6
 1.6
 1.7
 1.7
 1.7
 1.7
 2024-05-06 1.7
 115.0 * *
166 988056 Get All Mail Button for TB78++ 1391 2.3.1

 2.3.1

 2.3.1

 3.1.1

 4.0.0

 4.0.0

 4.0.0

 2025-02-05 4.0.0

 126.0 136.* 154.*
168 987787 Restart Button 1328 1.3

 1.6

 1.6

 1.6

 1.7

 1.7

 1.7

 2025-01-26 1.7

 128.0 136.* *
169 987800 Copy Address 1320 0.0.1
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 2021-11-14 0.0.2
 91.0 * *
177 987784 Config Button 1157 1.7

 1.8

 1.8

 2.2

 2.2

 2.2

 2.2

 2025-01-26 2.2

 115.0 136.* *
179 987914 Filter on Folder Button 1135 1.2.0

 1.2.0

 1.5.0

 1.5.1

 1.6.2

 1.6.2

 1.6.2

 2025-05-04 1.6.2

 128.0 140.0 155.*
180 3492 Show InOut 1111 3.14

 3.14

 3.14

 4.6

 4.6

 4.6

 4.6

 2024-07-15 4.6

 115.10.0 130.* 154.*
182 360086 Toggle Headers 1070 3.0

 3.0

 3.0

 4.2

 4.2

 4.2

 4.2

 2025-04-07 4.2

 115.0 139.* *
184 987833 GCalTab 1064 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 * *
185 987984 Just Report It 1062 1.3.0
 2.3.0
 2.3.0
 3.1.1
 3.3.0
 3.3.0
 3.3.0
 2026-01-02 3.3.0
 122.0 * *
186 988098 Thunderbird Todoist 1047 0.7
 0.7
 0.7
 0.7
 0.7
 0.7
 0.7
 2026-01-06 0.7
 68.0 * *
189 988067 Signature sync for Gmail 1027 2.0.2

 3.1.1
 3.1.1
 3.1.1
 3.1.1
 3.1.1
 3.1.1
 2024-01-04 3.1.1
 91.0 * *
190 987987 Toggle HTML 1013 1.4

 1.7

 1.7

 1.9

 1.9

 1.9

 1.9

 2025-01-26 1.9

 115.0 136.* *
191 988068 Read Aloud: A Text to Speech Voice Rea 1012 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 * *
194 331666 QuickArchiver 979 0.2.11

 0.2.11

 0.2.11

 2.2.0
 2.2.0
 2.2.0
 2.2.0
 2023-11-03 2.2.0
 115.0 115.* *
196 987808 quicker quicksearch 962 2.6
 2.6
 2.6
 2.6
 2.6
 2.6
 2.6
 2021-03-20 2.6
 68.0 * *
197 1279 Xpunge 961 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.*
199 988447 GMail Labels 926 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 2024-08-05 0.3
 78.0 * *
201 769143 Lightning Invitation Notifier | LIN 907 140.0

 140.0

 140.0

 140.0

 140.0

 140.0

 2025-09-11 140.0

 78.0 140.* 140.*
202 612 NestedQuote Remover 902 1.4.0
 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 * *
204 676875 Rspamd-spamness 889 2.10.2

 2.10.2

 2.10.2

 2.10.2

 2.10.2

 2.10.2

 2.10.2

 2026-07-26 2.10.2

 78.0 154.* 154.*
205 787632 Quick Folder Key Navigation 880 3.3.1

 3.3.2

 3.3.2

 4.6
 4.6
 4.6
 4.6
 2026-03-02 4.6
 115.0 * *
208 987858 Mark All Read:WE 873 1.1
 1.1
 1.1
 1.1
 2.1
 2.1
 2.1
 2024-06-27 2.1
 128.0 * *
209 987786 DevTools Button 834 1.3

 1.5

 1.5

 1.6

 1.6

 1.6

 1.6

 2025-01-26 1.6

 115.0 136.* *
210 987964 Smileyfixer 818 2.0.1
 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 * *
211 2610 Mailbox Alert
↳ NTFNTF (Notify on This Folder Not That Folder)		 808 0.27

 0.29.1

 0.30

 2022-07-03 0.30

 102.0 102.* 102.*
213 988625 ObsidianClipper 802 0.5.1
 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 * *
214 2561 Copy Sent to Current 784 3.27

 3.27

 3.39

 3.39

 3.39

 3.39

 2025-07-01 3.39

 102.3.0 141.* 148.*
217 989169 Thunderbird Translate 756 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2025-11-01 1.1
 78.0 * *
220 987746 FileLink Provider for OwnCloud and Nex 750 1.8
 1.8
 1.8
 1.8
 1.8
 1.8
 1.8
 2020-02-04 1.8
 68.0 * *
223 988035 Markdown Here Revival 734 3.3.1

 3.5.1

 3.5.1

 3.6.0

 4.0.9.1

 4.0.9.1

 2026-01-16 4.0.9.1

 128.0 148.* 147.0
228 451482 Paranoia 680 0.4.1
 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 * *
229 986632 SPAMBEE 676 3.2.3

 3.2.3

 3.2.3

 3.3.8

 3.3.8

 3.3.8

 3.3.8

 2026-01-15 3.3.8

 115.0 148.* *
232 988256 Grammar, Proofreading & Spell Checker 653 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2025-05-28 1.6
 78.0 * *
234 988066 reply-all-auto-cc 644 1.1.3
 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 * *
235 10149 New Tab Button 637 2.0.6

 2.0.6

 2.1.0
 2.1.0
 2.1.0
 2.1.0
 2.1.0
 2022-06-29 2.1.0
 102.0 * *
236 6533 ThreadVis 633 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.*
237 988677 Tag Sync for TB 631 1.2.9
 1.2.9
 1.2.9
 1.2.9
 1.2.9.8
 1.2.9.8
 1.2.9.8
 2024-09-05 1.2.9.8
 122.0 * *
239 161710 More Snooze 629 3.3.3

 3.3.3

 3.3.3

 3.3.3

 4.0.0

 4.0.0

 4.0.0

 2025-04-09 4.0.0

 128.0 137.* *
243 987651 Night and Day Dynamic 620 1.1
 1.1
 2.0
 2.0
 2.0
 2.0
 2.0
 2024-10-25 2.0
 102.0 * *
244 714655 Layout Button 613 3.0
 3.0
 3.0
 3.0
 4.1
 4.1
 4.1
 2024-06-27 4.1
 128.0 * *
247 987776 Limit non-BCC recipients 596 2.1.1
 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 * *
252 508826 EDS Calendar Integration 574 0.9.3

 0.9.3

 1.0.2

 1.1.0

 1.2.0

 1.3.1

 1.3.1

 2026-05-18 1.3.1

 136.0 150.* 153.*
253 987920 ProtonMail Encryption Status 572 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2020-10-06 1.0
 66.0 * *
255 987923 Move Mail Shortcuts 568 5
 5
 5
 8
 8
 9
 9
 2026-06-19 9
 138.0 * *
257 987803 Expand mailing lists 566 1.1.0
 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 * *
259 987785 Toggle Message Pane 563 1.4

 1.6

 1.7

 1.8

 2.0
 2.0
 2.0
 2026-02-21 2.0
 128.0 * *
262 987994 Telegram Web in Thunderbird 553 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 * *
264 320395 RemindIt 541 3.0.68.1
 3.0.68.1
 3.0.68.1
 3.0.68.1
 4.2.3
 4.2.3
 4.2.3
 2026-05-27 4.2.3
 128.0 * *
267 2299 ThreadKey 532 2.5

 2.5

 2.5

 3.0

 3.3

 3.3

 2026-02-25 3.3

 128.0 148.* 148.*
268 988079 Open Image In New Tab 531 1.0.1
 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 * *
269 987933 Toggle Line Wrap 529 1.4.2

 1.5.2

 1.5.2

 1.5.2

 1.6.5

 1.6.5

 2026-06-13 1.6.5

 128.0 152.* 152.*
271 987995 Hide Local Folders for TB78++
↳ Thunderbird Supernova native support		 527 1.0.1

 2.1.0

 2.1.0

 3.0.1

 2023-06-06 3.0.1

 114.0a1 115.* 115.*
272 988765 Hawk (Like ChatGPT in your emails) 519 4.4.0
 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 * *
273 805362 Copy Message ID 517 1.5.2
 1.5.2
 1.5.2
 1.5.2
 1.5.2
 1.5.2
 1.5.2
 2026-05-24 1.5.2
 68.7.0 * *
274 467893 Macro Template 507 3.5.0.0
 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 * *
275 690062 Sender Frequency 500 2.0.5

 2.0.5

 2.0.5

 3.0.1

 3.1.2

 3.1.2

 3.1.2

 2025-10-18 3.1.2

 128.0 145.* 153.*
277 161820 AlertSwitch 498 0.9.14

 0.9.14

 0.9.14

 1.0

 1.0

 1.0

 1.0

 2024-08-23 1.0

 115.0 130.* *
279 988064 Thematic 496 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 * *
281 988038 Archive old messages 483 0.1.4
 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 * *
283 988197 TabControl 481 0.4.2
 0.4.2
 0.4.2
 0.4.2
 0.4.2
 0.4.2
 0.4.2
 2025-12-15 0.4.2
 68.0 * *
287 987902 Deselect on Delete TB78 463 3.6

 3.6

 3.7
 3.7
 3.7
 3.7
 3.7
 2023-10-11 3.7
 102.0 * *
288 988698 Thunderbird Email 2 CSV Exporter 463 3.0
 3.0
 3.0
 3.0
 4.3.25
 4.3.25
 4.3.25
 2025-03-26 4.3.25
 128.0 * *
290 988591 One-Click Forward 457 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2026-02-16 2.1
 78.0 * *
294 984085 Unmangle Microsoft ATP Safelinks 431 3.2.0
 3.2.0
 3.2.0
 3.2.0
 3.2.0
 3.2.0
 3.2.0
 2026-06-18 3.2.0
 78.0 * *
295 987925 EML-Editor 418 1.8

 2021-02-12 1.8

 78.0 * 78.*
296 988715 AI Grammar 417 2
 2
 2
 2
 2
 2
 2
 2024-07-16 2
 78.0 * *
297 986655 FrameWhite 414 141.1
 141.1
 141.1
 141.1
 141.1
 141.1
 141.1
 2024-11-19 141.1
 78.0 * *
298 989270 Email Address Extractor to CSV 412 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2026-03-11 1.2
 78.0 * *
300 987729 New Folder Filters Button
↳ Filter on Folder Button		 397 3.3

 3.3

 3.5

 3.5

 3.9

 3.9

 2025-09-22 3.9

 128.0 144.* 144.*
302 988540 ThunderWebTabs 393 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 * *
306 987852 PGPGeek 386 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2020-07-09 1.6
 78.0 * *
308 988087 Message Mover 374 1.6.0
 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 * *
309 987807 Add to Mailing list 368 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2021-05-18 1.1
 71.0 * *
310 988145 Google Messages Tab 368 1.0.0
 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 * *
311 988804 Undo Button 368 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2024-09-24 1.1
 78.0 * *
315 988228 cb_thunderlink 361 1.7.3

 1.7.3

 1.7.3

 1.7.3

 1.9.1
 1.9.1
 1.9.1
 2025-07-05 1.9.1
 128.0 * *
321 988853 Email Address Extractor 337 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2024-12-06 1.0
 78.0 * *
323 988416 Quick Filter By 333 7

 7

 7

 14

 14

 14

 2025-07-14 14

 115.0 140.* 140.*
324 988493 Aify 329 1.19
 1.19
 1.19
 1.19
 1.19
 1.19
 1.19
 2024-01-03 1.19
 78.0 * *
325 49594 SubSwitch 324 0.9.56

 0.9.56

 0.9.56

 1.0.8

 1.0.8

 1.0.8

 1.0.8

 2025-06-20 1.0.8

 115.0 141.* *
326 987859 Pywalfox 324 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 * *
327 988813 AutoReplace 323 1.9
 1.9
 1.9
 1.9
 1.9
 1.9
 1.9
 2025-12-08 1.9
 78.0 * *
328 532656 CardDAV Browser 320 7.0
 7.0
 7.0
 7.0
 7.0
 7.0
 7.0
 2022-06-08 7.0
 78.0 * *
332 988356 Auto Mark As Read 311 1.0.19.0
 1.0.19.0
 1.0.19.0
 1.0.19.0
 1.0.19.0
 1.0.19.0
 1.0.19.0
 2026-08-05 1.0.19.0
 60.0 * *
337 988024 Open in browser 298 0.1.6
 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 * *
339 988304 Contact Finder 295 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2022-06-22 1.2
 78.0 * *
343 987806 Weatherlicious 292 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2020-04-09 2.0
 60.0 * *
344 987894 ScrollAnywhere 291 9.2
 9.2
 9.2
 9.2
 9.2
 9.2
 9.2
 2022-04-19 9.2
 78.0 * *
345 988255 Topic Tree: Notebook, Wiki, Bookmarks 290 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 * *
347 988002 Autofile - fast e-mail to folder filin 285 2.2.3
 2.2.3
 2.2.3
 2.2.3
 2.2.3
 2.2.3
 2.2.3
 2025-12-07 2.2.3
 78.0 * *
349 988738 Two Dynamic Birds 284 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 2024-06-13 0.1
 60.0 * *
350 987727 Monterail Full Dark 2 for TB>68 283 3.2.3

 3.3

 3.3

 2021-08-16 3.3

 91.0 * 102.*
351 986610 userChromeJS 282 1.0

 1.2

 1.2

 1.2

 1.2.2

 1.2.2

 1.2.2

 2025-06-30 1.2.2

 126.0 141.* 154.*
356 988279 Jitsi Meet event generator 274 0.2.2
 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 * *
358 987860 Empty Folder 271 1.4
 1.4
 1.4
 1.4
 1.5
 1.5
 1.5
 2026-04-15 1.5
 128.0 * *
359 987857 Preferences Button 270 1.2

 1.5

 1.5

 1.6

 1.6

 1.6

 1.8

 2026-03-27 1.8

 150.0 151.* *
362 476761 Windows Taskbar Unread Badge
↳ Native support for an unread badge		 268 3.0.1

 2021-09-02 3.0.1

 78.0 78.* 78.*
365 987926 UrgentMail 259 1.5
 1.5
 1.5
 1.5
 1.5
 1.5
 1.5
 2021-11-23 1.5
 78.0 * *
368 988877 eMail Address Finder 256 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.1.4
 0.1.4
 0.1.4
 2026-06-13 0.1.4
 128.0 * *
370 987980 Add contact to CC by mentioning in bod 252 0.6.4
 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 * *
372 746354 New Email To All:reply, ready for new 247 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2021-03-18 2.1
 78.4.0 * *
373 987738 Move messages 247 1.10
 1.11
 1.11
 1.11
 1.15
 1.15
 1.15
 2026-08-12 1.15
 128.0 * *
375 988060 Text Insert: Templates/Instant Spell C 241 1.6.23
 1.6.23
 1.6.23
 1.6.23
 1.6.23
 1.6.23
 1.6.23
 2025-09-30 1.6.23
 78.6.0 * *
376 988841 AutoZoom 236 1.4
 1.4
 1.4
 1.4
 1.4
 1.4
 1.4
 2024-11-16 1.4
 78.0 * *
379 987701 M-Hub Lite 229 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 * *
380 986415 stripImages 226 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 * *
381 988122 Addon-Info/Sync/Compatibility 225 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2021-06-27 1.1
 78.0 * *
382 988271 Autocopy 78+ 223 3.0.2
 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 * *
383 348798 Evernote Tab 222 2.0.2
 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 * *
387 986323 ConfirmBeforeDelete 211 1.5.5

 1.7.0

 1.7.0

 1.9.3

 2025-04-16 1.9.5

 137.0 137.* 137.*
390 988238 Get All Senders 205 1.1.1
 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 * *
391 745576 Logout 204 2.5

 2.7

 2.7

 2.8

 3.2

 3.2

 3.2

 2025-07-03 3.2

 128.0 140.* 154.*
397 989046 Email Assistant 200 1.0.3
 1.0.3
 1.0.3
 1.0.3
 1.0.3
 1.0.3
 1.0.3
 2025-07-26 1.0.3
 60.0 * *
407 988423 SpamTester 192 1.0.1
 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 * *
409 988113 Ungender 190 1.0.0
 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 * *
414 2548 Sieve 183 0.6.1

 0.6.1

 0.6.1

 2021-11-08 0.6.1

 68.0a1 102.0 102.0
417 988227 Render Markdown Messages 177 1.3.0
 1.3.0
 1.3.0
 1.3.0
 1.3.0
 1.3.0
 1.3.0
 2026-03-23 1.3.0
 78.0 * *
418 988731 Reply All Button 177 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 2026-02-28 1.2.0
 60.0 * *
420 988803 Redo Button 172 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2024-09-24 1.1
 78.0 * *
428 988282 CatchAll Bird 167 1.1.2
 1.1.2
 1.1.2
 1.1.2
 1.2.0
 1.2.0
 1.2.0
 2024-12-08 1.2.0
 128.0 * *
429 988430 archive-by-time 166 0.4.1
 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 * *
433 988180 Strip inline images 164 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2021-09-07 1.0
 74.0 * *
435 367989 Rise of the Tools 163 2.0.0.2

 2.1.0.1

 2.1.0.1

 2022-07-03 2.1.0.1

 91.0 102.* 102.*
443 987935 RedThunderMineBird Plus 155 2.2.0
 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 * *
444 615980 Toggle Quotes (Quote Collapse) 154 3.2

 3.3

 3.3

 4.1

 4.3

 4.5
 4.5
 2025-06-27 4.5
 136.0 * *
447 566490 Expertspam 150 2.0.1
 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 * *
452 559954 Tidybird 148 3.2.1

 4.3.0

 4.6

 4.6

 4.7.2

 5.6

 2026-04-06 5.6

 137.0 150.* 152.*
455 988871 Google Mail Tab 147 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 2025-01-06 0.3
 64.0 * *
456 988094 RainbowNote 144 37.1
 37.1
 37.1
 37.1
 37.1
 37.1
 37.1
 2024-10-29 37.1
 78.0 * *
458 534258 Received 141 2.6.2

 2.6.2

 2.6.2

 2.6.2

 2.6.2

 2.6.2

 2.6.2

 2025-12-04 2.6.2

 78.0 146.* 154.*
459 988837 Calendar/Project Tools: Gantt-/Year V 139 2.6.10

 2.6.10

 2.6.10

 2.6.10

 2.6.10

 2.6.10

 2026-04-17 2.6.10

 60.0 150.* 152.*
461 704523 EuropeanMX Spam Reporter 138 2.2.1
 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 * *
466 988564 Paste code 137 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 2023-10-04 0.1
 78.0 * *
468 988183 CloneMessage 135 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2022-06-17 1.3
 78.0 * *
470 987921 Safelink removal 134 0.0.4d
 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 * *
471 988566 Mark Read on Tab Open 134 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 * *
474 988557 Change Link Appearance 132 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2023-09-15 1.1
 78.0 * *
476 987726 Monterail Dark 2 for TB>68 131 3.2.1

 3.3

 3.3

 2021-08-16 3.3

 91.0 * 102.*
478 988338 WhatsApp - Thunderbird 128 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2023-03-29 1.1
 78.0 * *
481 988085 Open Google Voice 127 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2021-03-25 1.0
 68.0 * *
484 988070 OpenFolder 125 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 * *
490 988025 Safe Links Cleaner 117 1.5.6
 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 * *
494 986230 Mailing list filter 112 3.0.1

 4.0.0

 4.0.0

 5.1.0

 5.1.0

 5.1.0

 2025-04-09 5.1.0

 128.0 137.* *
495 987988 Toggle Inline 112 1.2

 1.3

 1.4

 1.5

 1.5

 1.5

 1.5

 2025-01-26 1.5

 115.0 136.* *
497 987823 AutoBucket 110 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.4
 1.2.4
 1.2.4
 2025-03-15 1.2.4
 122.0 * *
501 988176 Notebird (discontinued) 109 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 * *
502 989658 Undo Send Notification 109 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 2026-05-05 1.1.1
 60.0 * *
504 987868 Next Unread Group (Mark All Read) 108 1.1

 1.3

 1.3

 1.4

 1.4

 1.4

 1.4

 2025-01-26 1.4

 115.0 136.* *
505 987869 Next Unread Thread (Mark All Read) 107 1.1

 1.3

 1.3

 1.4

 1.4

 1.4

 1.4

 2025-01-26 1.4

 115.0 136.* *
510 988243 Seafile Filelink 104 1.0.1
 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 * *
511 987670 Remove Duplicates
↳ Remove Duplicate Messages (alternative)		 103 3.3

 2020-09-16 3.3

 78.0 78.* 78.*
514 988531 New Tab 102 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2023-07-21 1.0
 60.0 * *
515 987834 SpoofDetection 101 2.6.4
 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 * *
516 988417 Empty Folder 101 6
 6
 6
 6
 6
 6
 6
 2023-01-07 6
 76.0a1 * *
520 988300 QuickOWL 99 1.6
 1.7
 1.7
 1.7
 1.7
 1.7
 1.7
 2026-06-10 1.7
 85.0 * *
525 988389 Thunderbird OpenProject 95 0.5
 0.5
 0.5
 0.5
 0.5
 0.5
 0.5
 2022-10-28 0.5
 68.0 102.* *
534 546538 Single Domain 89 4.3
 4.3
 4.3
 4.3
 4.3
 4.3
 4.3
 2023-01-12 4.3
 76.0 * *
535 989461 Simple Spoof Detector 89 7.9.4
 7.9.4
 7.9.4
 7.9.4
 9.0
 9.0
 9.0
 2026-06-28 9.0
 128.0 * *
537 269954 TBDialOut 87 2.0.2

 2021-10-08 2.0.2

 78.0 78.* 78.*
539 327780 Auto Select Latest Message 86 3.2.1

 3.2.1

 3.2.1

 2022-07-18 3.2.1

 70.0 104.0 104.0
540 988445 AutoMover 86 1.5
 1.5
 1.5
 1.5
 1.5
 1.5
 1.5
 2023-02-21 1.5
 78.0 * *
541 987907 Mark GMail Read 85 3.0.1

 4.1.0
 4.1.0
 4.1.0
 4.1.0
 4.1.0
 2024-07-19 4.1.0
 102.0 * *
542 988252 RepSel: Reply to all selected mails 85 5
 6.0
 6.0
 6.0
 7.0
 7.0
 7.0
 2024-07-28 7.0
 128.0 * *
544 989242 Havoc Startup Minimizer 85 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2025-11-16 1.0
 78.0 * *
553 852623 Remote Content By Folder 81 2.0.1

 2.0.1

 3.1.5

 3.1.5

 3.1.6

 3.1.6

 3.1.6

 2025-02-02 3.1.6

 126.0 135.* 154.*
555 988757 Customoji 80 0.3.0
 0.3.0
 0.3.0
 0.3.0
 0.3.0
 0.3.0
 0.3.0
 2025-11-07 0.3.0
 60.0 * *
567 988951 Webpage Print from Context Menu 76 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 * *
568 986363 ansitel Click-to-Dial MT2 75 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2021-10-06 1.6
 68.3.0 * *
569 988270 composeSelectMacro 75 1.0.6
 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 * *
574 987664 Copy Patch 73 2.1.3

 2.1.3

 2.2.1
 2.2.1
 2.2.1
 3.1
 3.1
 2025-10-25 3.1
 140.0 * *
575 988167 todowebapp 73 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-18 1.3
 102.0 102.* *
578 987745 Mark All As Read 71 0.2
 0.2
 0.2
 0.2
 0.3
 0.3
 0.3
 2025-08-25 0.3
 128.0 * *
579 988590 YouTube RSS feed redesign 71 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2023-11-07 1.1
 78.0 * *
582 987989 Toggle Summary 70 1.3

 1.4

 1.5

 1.6

 1.6

 1.6

 1.6

 2025-01-26 1.6

 115.0 136.* *
585 989164 Trello Task Creator 70 1.2.1
 1.2.1
 1.2.1
 1.2.1
 1.2.1
 1.2.1
 1.2.1
 2025-11-14 1.2.1
 78.0 * *
596 988288 sms77 67 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2022-03-22 1.1
 78.0 * *
600 1392 Maximize Message Pane 66 2.0.10

 2.1.1

 2.1.1

 2022-06-29 2.1.1

 91.0 102.* 102.*
602 988402 YouTube Video Downloader 66 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2022-12-06 2.0
 60.0 * *
606 988166 googlesearchwebapp 65 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2021-09-06 1.2
 78.0 91.* *
609 987838 Sender Domain
↳ Full Address Column		 64 0.0.2

 0.0.2

 0.0.2

 2020-08-21 0.0.2

 68.0a1 * 110.0
613 988303 TUD-CERT Phishing Report 61 23.8.1

 25.8.1

 25.8.1

 25.8.1

 25.8.1

 25.8.1

 2025-09-11 25.8.1

 91.0 140.* 140.*
614 988952 ThunderSearch 61 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 * *
615 988168 onedrivewebapp 60 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
620 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 * *
624 988380 Thread in same folder 58 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2022-09-22 1.0
 78.0 * *
625 989310 Odoo Email Connector 58 0.3.0
 0.3.0
 0.3.0
 0.6.2
 0.6.2
 0.6.2
 0.6.2
 2026-07-17 0.6.2
 115.0 * *
634 988707 Dolibarr connector 56 1.7
 1.7
 1.7
 1.7
 1.11.0
 1.11.0
 1.11.0
 2026-04-22 1.11.0
 128.0 * *
636 219725 AutoSlide 55 0.0.19beta5

 2021-02-04 0.0.19beta5

 78.0 * 78.*
639 988126 ResizeTbWidth 54 20.1
 20.1
 20.1
 20.1
 20.1
 20.1
 20.1
 2023-01-15 20.1
 78.0 102.* *
643 372603 Enhanced Priority Display 53 3.0.3

 3.0.5

 3.0.5

 2022-07-26 3.0.5

 91.0 102.* 102.*
645 988199 RT Archive Emails to Sugar & SuiteCRM 53 2.2.3
 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 * *
646 988476 If This, Then! - IFTTT connector 53 1.0.5
 1.0.5
 1.0.5
 1.0.5
 1.0.6
 1.0.6
 1.0.6
 2024-07-25 1.0.6
 122.0 * *
650 986572 Flat Folder Tree (updated) 52 1.1.5

 2021-04-04 1.1.5

 68.0 * 78.*
651 988510 vault56 protection 52 1.0.8
 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 * *
658 988451 PowerFolder 50 16.6.100
 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.* *
660 989012 Thunderbird Vericode 50 0.0.5
 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 * *
667 988106 Toggle Address Box 48 1.0

 1.0

 1.2

 1.3

 1.3

 1.3

 1.3

 2025-01-26 1.3

 115.0 136.* *
669 987768 Edit Email Subject
↳ Edit email Subject (EES)		 47 3.3

 2020-08-30 3.3

 78.0 78.* 78.*
670 987978 Monterail Darkness Extended 47 1.0.7

 1.0.7

 2021-02-11 1.0.7

 78.5.0 * 91.*
671 988069 SPAM Check for OCN 47 0.5.0
 0.5.0
 0.5.0
 0.5.0
 0.7.1
 0.7.1
 0.7.1
 2024-08-19 0.7.1
 128.0 * *
673 988258 Recently 46 0.0.6
 0.0.6
 0.0.6
 0.0.6
 0.0.6
 0.0.6
 2022-06-28 0.0.6
 78.0 103.0 142.*
678 987916 telegramwebapp 45 1.2
 1.2
 1.31
 1.31
 1.31
 1.31
 1.31
 2023-06-18 1.31
 102.0 102.* *
679 988100 Folders for search, onDisk Status- Glo 45 1.3

 1.5.2

 1.8.3

 1.8.3

 2025-04-09 1.8.3

 128.0 137.* 146.*
684 988947 ThunderCalc 44 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 0.3
 2025-03-23 0.3
 60.0 * *
689 337144 Mail Sent Notifier 43 1.0.0
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2022-02-09 1.0.1
 91.0 * *
693 989785 Google Meet Scheduler for Thunderbird 43 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2026-06-11 1.0
 78.0 * *
697 987849 Clacks Overhead 42 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 1.1.1
 2026-01-31 1.1.1
 78.7.0 * *
701 987779 BrowseInTab 41 2.8

 3.1

 3.5

 2022-06-29 3.5

 102.0a1 102.* 102.*
702 988428 TileNote 41 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2023-01-10 1.6
 78.0 102.* *
704 4454 Priority Switcher 40 2.0.3

 2.0.6

 2.0.6

 2023-02-18 2.0.6

 91.0 102.* 102.*
706 988545 Dropbox Paper 40 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2023-08-12 1.0
 78.0 * *
714 988171 msofficewebapp 39 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-18 1.3
 102.0 102.* *
721 987816 TransliteRussian for Thunderbird 38 0.4
 0.4
 0.4
 0.4
 0.4
 0.4
 0.4
 2020-10-22 0.4
 60.0 * *
730 502200 X-Unsent support
↳ Native support for X-Unsent		 36 4.0.2

 2021-09-02 4.0.2

 78.0 90.0 90.0
731 986523 Hide Email Folders 36 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.*
732 988924 OpenAI Proofreader 36 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2025-03-02 1.1
 60.0 * *
733 989305 JR Autotext 36 1.2.1
 1.2.1
 1.2.1
 1.2.1
 1.2.1
 1.2.1
 1.2.1
 2026-03-14 1.2.1
 78.0 * *
735 987821 OpenAttachmentByExtension 35 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.*
736 988437 Additional Info for Simplelogin 35 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2024-03-22 1.1
 78.0 * *
743 988327 Netiquette checker and wrapper 34 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2022-09-29 1.1
 78.0 * *
747 988459 Cypherdog Encryption 33 1.0.1
 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 * *
754 987749 marked-lightning 32 0.1.6

 0.1.6

 0.1.6

 2022-06-30 0.1.6

 68.0 102.* 102.*
766 987941 Seams 31 2.0.1
 2.0.1
 2.0.1
 2.0.1
 2.1.0
 2.1.0
 2.1.0
 2025-12-15 2.1.0
 128.0 * *
767 988352 Archive 3 Month 31 0.2
 0.2
 0.2
 0.2
 0.2
 0.2
 0.2
 2022-07-18 0.2
 78.0 * *
769 988784 Pushover Notifier 31 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 * *
777 987986 Select Prev on Delete 30 1.0.0

 1.0.0

 1.0.0

 2.1.1

 2.1.1

 2.1.1

 2026-02-11 2.1.1

 115.0 149.* 149.*
783 988125 Estimate your CO₂ 29 2.8.1
 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 * *
790 832276 Rescue Conflicting Alternatives 28 2.0.1
 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 * *
800 988669 DMS HEADERS EXTRACTOR 27 0.0.0.2
 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 * *
805 988399 Black Screen 26 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 * *
809 989476 WhatsApp Contacts Saver 26 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-03-09 0.0.1
 60.0 * *
819 988170 skypewebapp 24 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
820 988844 AutoRemove 24 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2024-11-18 1.0
 78.0 * *
821 988923 Gemini Proofreader 24 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2025-09-24 1.2
 60.0 * *
826 988431 RainbowMemo 23 2.3
 2.3
 2.3
 2.3
 2.3
 2.3
 2.3
 2023-01-17 2.3
 78.0 102.* *
833 988290 Send then Archive 22 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 2022-03-29 0.1
 78.0 * *
834 988938 TriliumClipper 22 1.0.0
 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 * *
836 989379 Claify 22 1.0.2
 1.0.2
 1.0.2
 1.0.2
 1.0.2
 1.0.2
 1.0.2
 2026-02-03 1.0.2
 78.0 * *
842 987848 KundenMeister CRM Mail Export 21 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 * *
846 989789 Alarm - Reminders & Notifications 21 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-06-13 0.0.1
 60.0 * *
850 987979 AttachmentCount 20 6.4

 6.6

 7.0

 2022-06-25 7.0

 102.0a1 102.* 102.*
851 988448 Arcus 20 0.9.1
 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 * *
852 988754 BestReply 20 1.2.0
 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 * *
853 988771 Beeper Thunderbird Add-on 20 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2024-08-02 1.0
 78.0 * *
864 988107 TuLPe 19 1.4
 1.4
 1.4
 1.4
 1.4
 1.4
 1.4
 2021-05-17 1.4
 78.0 * *
867 989220 Hi Name Auto 19 1.8
 1.8
 1.8
 1.8
 1.8
 1.8
 1.8
 2025-10-30 1.8
 60.0 * *
875 987927 To must occur only once 18 3.4.2
 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 * *
877 989458 Gemini Watermark Remover 18 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 2026-05-13 0.0.2
 60.0 * *
883 987796 MessagePreview 17 2.3

 2.7

 3.0

 2022-06-25 3.0

 102.0a1 102.* 102.*
884 988397 Dino Game 17 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 * *
888 989136 Thunderbird 誤送信防止アドオン 17 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 1.2.0
 2025-08-24 1.2.0
 78.0 * *
897 987774 POPFile Jump 16 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 * *
898 988291 Zivver for Thunderbird 16 1.0.0
 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 * *
900 988903 New UNEC 16 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 * *
910 442284 EnForward 15 2.1.2

 2.1.2

 2.2.5

 2023-03-30 2.2.5

 102.0 102.* 102.*
918 989788 Screenshot - Instant Screenshot Saver 15 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-06-13 0.0.1
 60.0 * *
928 987939 PREVENTIVI MAIL 14 7.1
 7.1
 7.1
 7.1
 7.1
 7.1
 7.1
 2024-08-02 7.1
 78.0 * *
929 988213 Tomba : Email Finder 14 0.1.18
 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 * *
934 989388 Quill 14 1.3.1
 1.3.1
 1.3.1
 1.3.1
 1.3.1
 1.3.1
 1.3.1
 2026-02-08 1.3.1
 78.0 * *
944 987938 PRATICHE MAIL 13 11.1
 11.1
 11.1
 11.1
 11.1
 11.1
 11.1
 2024-08-02 11.1
 78.0 * *
945 988686 Multimonth view 13 2.4.5

 2.4.5

 2.4.5

 2.4.5

 2024-03-04 2.4.5

 60.0 115.* 115.*
967 989219 快速筛选 12 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2025-10-28 1.0
 77.0 * *
970 989437 Open in Gmail Web UI 12 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-02-25 0.0.1
 78.0 * *
971 989540 AI Spam Detector 12 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2026-03-27 1.0.0
 78.0 * *
980 987901 Transfer Immunity 11 1.4.2

 1.4.2

 1.4.2

 2021-02-23 1.4.2

 68.0 * 102.*
982 988482 New Bing Anywhere 11 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 * *
983 988622 Articles Toolbar 11 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2023-12-16 1.1
 60.0 * *
985 989454 Glossy New Tab - Say Goodbye to Boring 11 0.0.5
 0.0.5
 0.0.5
 0.0.5
 0.0.5
 0.0.5
 0.0.5
 2026-03-27 0.0.5
 60.0 * *
987 989682 Google News Spaces Tab 11 0.1.7
 0.1.7
 0.1.7
 0.5
 0.5
 0.5
 0.5
 2026-05-19 0.5
 106.0 * *
1001 987660 TaskviewFlexLayout 10 62.9

 2021-01-28 62.9

 78.0 * 79.0
1002 988214 Filter email folders 10 1.0.11

 1.0.11

 1.0.11

 2022-10-05 1.0.11

 78.0 102.* 102.*
1003 988411 Thunvatar 10 1.0.2

 1.0.2

 1.0.2

 2023-08-17 1.0.2

 68.0a1 110.0 110.0
1004 988623 Dysclusif 10 1.2.8
 1.2.8
 1.2.8
 1.2.8
 1.2.8
 1.2.8
 1.2.8
 2026-02-04 1.2.8
 78.0 * *
1024 987757 TaskviewStyles 9 6.1

 6.1

 6.1

 2022-06-07 6.1

 78.0 102.* 102.*
1025 987915 Mahoor-Iranian-Date 9 1.1.5

 1.1.5

 1.1.5

 1.2.7

 1.2.7

 2025-07-13 1.2.7

 115.10.0 139.* 139.*
1026 988169 wikipediasearchwebapp 9 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
1029 988398 White Screen 9 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 * *
1030 988483 InfoCodex DocSummarizer 9 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2023-04-13 1.0
 60.0 * *
1032 989149 ThundAi Q/A - Ask your email Questions 9 1.1.4
 1.1.4
 1.1.4
 1.1.4
 1.1.4
 1.1.4
 1.1.4
 2026-01-04 1.1.4
 78.0 * *
1033 989341 TabTamerTB 9 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2026-01-21 1.0
 60.0 * *
1078 987970 Replaceholder 7 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2020-12-03 1.0
 78.0 * *
1079 988023 TimetableForWeb 7 34.1
 34.1
 34.1
 34.1
 34.1
 34.1
 34.1
 2024-06-18 34.1
 78.0 * *
1107 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 * *
1111 989418 Bulk Message Filter by safe 6 5.0.4
 5.0.4
 5.0.4
 5.0.4
 5.0.4
 5.0.4
 5.0.4
 2026-02-17 5.0.4
 78.0 * *
1135 989035 ChartPop 5 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2025-06-23 1.1
 60.0 * *
1138 989824 CodeSnap - Generate Code Images 5 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 2026-06-27 0.0.2
 60.0 * *
1174 987750 TaskDescriptions 4 2.8

 2021-09-12 2.8

 78.0 78.* 78.*
1175 987922 Date detection 4 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.*
1176 988185 Bookmarks: eMails and XNotes - Quick ' 4 1.8.4

 1.8.4

 1.8.4

 2022-10-04 1.8.4

 78.6.0 102.* 102.*
1177 988328 Open in XPS | XPSLogic 4 5.2
 5.2
 5.2
 5.2
 5.2
 5.2
 5.2
 2024-12-13 5.2
 78.0 * *
1178 988361 EagleCloud Extension 4 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2022-08-09 1.1
 68.0 * *
1179 988405 Netiquette Checker 4 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2022-11-30 1.0
 67.0 * *
1180 988833 Thunderbird Assist 4 0.2.9
 0.2.9
 0.2.9
 0.2.9
 0.2.9
 0.2.9
 0.2.9
 2026-05-27 0.2.9
 60.0 * *
1181 988850 Daily Reports 4 0.2.2
 0.2.2
 0.2.2
 0.2.2
 0.2.2
 0.2.2
 0.2.2
 2026-05-08 0.2.2
 60.0 * *
1185 989455 Delete Facebook Messages 4 0.0.5
 0.0.5
 0.0.5
 0.0.5
 0.0.5
 0.0.5
 0.0.5
 2026-03-01 0.0.5
 60.0 * *
1189 989811 Caveman Mode — ChatGPT, Claude & Gemin 4 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 0.0.2
 2026-06-30 0.0.2
 60.0 * *
1228 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 * *
1230 988173 Thunderkey 3 1.0.1

 1.0.1

 1.0.1

 2021-09-06 1.0.1

 78.0 91.* 102.0
1235 988829 Inoreader Thunderbird Add-on 3 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2024-10-14 1.0
 78.0 * *
1240 989343 NewsBlur - Quick Access 3 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 2026-01-22 0.1
 60.0 * *
1243 989490 ChatGPT Bulk Delete 3 0.0.4
 0.0.4
 0.0.4
 0.0.4
 0.0.4
 0.0.4
 0.0.4
 2026-03-13 0.0.4
 60.0 * *
1248 989645 Radio Thunder 3 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2026-05-03 1.0
 78.0 * *
1251 989713 Free Email Scrapper 3 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-05-24 0.0.1
 60.0 * *
1309 986673 PasteMarkdown&XHTMLForm 2 47.5

 2021-09-12 47.5

 78.0 78.* 78.*
1312 987665 LeftTodaySubpaneOrLogoOrClock 2 9.8

 10.1

 10.1

 2021-08-02 10.1

 90.0 * 102.*
1313 987951 Check Time 2 0.0.6
 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 * *
1314 988065 update-test 2 2.5
 2.5
 2.5
 2.5
 2.5
 2.5
 2.5
 2021-03-02 2.5
 68.0 * *
1315 988140 CPS Test Pro 2 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2021-07-27 1.0
 68.0 * *
1316 988146 smartCompose 2 1.1.0

 1.1.0

 1.1.0

 2022-09-27 1.1.0

 78.0 102.* 102.*

1320 988703 ThunderbirdBravoClick2Call 2 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2024-05-07 1.3
 78.0 * *
1323 988987 Search Selector 2 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2025-04-30 1.2
 60.0 * *
1324 989094 Crypto Price Tracker 2 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2025-07-25 1.0
 60.0 * *
1329 989447 Extension Downloader & Source Viewer 2 0.0.3
 0.0.3
 0.0.3
 0.0.3
 0.0.3
 0.0.3
 0.0.3
 2026-05-14 0.0.3
 60.0 * *
1333 989720 Hide Google AI Overviews 2 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-05-25 0.0.1
 60.0 * *
1334 989734 Cookie Exporter 2 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-05-30 0.0.1
 60.0 * *
1335 989797 ChromaKit - Pick Color from Any Websit 2 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-06-17 0.0.1
 60.0 * *
1501 987863 Eventview 1 8.7

 10.1

 10.1

 2022-06-06 10.1

 90.0 102.* 102.*
1502 987864 Metamorfik 1 1
 1
 1
 1
 1
 1
 1
 2020-08-07 1
 76.0a1 * *
1503 987928 TabsInStatusbar&IconsInMenubar 1 4.7

 4.7

 2022-01-20 4.7

 78.0 98.0 98.0
1504 987940 HOTEL MAIL 1 3.1
 3.1
 3.1
 3.1
 3.1
 3.1
 3.1
 2024-08-02 3.1
 68.0 * *
1505 987945 TreeChildrenHeight50OrDottedTreeCell 1 2.7

 2.7

 2.7

 2021-04-22 2.7

 78.0 * 102.*
1506 988000 TaskviewGridLayout 1 9.1

 9.1

 9.1

 2023-04-02 9.1

 78.0 102.* 102.*
1507 988133 Click Speed Tester 1 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2021-07-22 1.0
 68.0 * *
1509 988260 X-Original-To Column 1 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.*
1510 988297 acus 1 0.3.1
 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 * *
1511 988323 Real sender of italian PEC 1 1.1

 1.1

 1.1

 2022-08-25 1.1

 68.0a1 102.* 102.*
1512 988473 Simple Hello 1 3
 3
 3
 3
 3
 3
 3
 2026-08-17 3
 76.0a1 153.* 153.*
1516 989130 Double Click Test 1 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2025-08-19 1.0
 78.0 * *
1519 989188 lancs-uni-autologin 1 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2025-10-01 1.0
 60.0 * *
1521 989225 FlightArabia Latest 1 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2025-11-05 1.0
 78.0 * *
1523 989250 Black Menu for Google™ 1 31.6.2
 31.6.2
 31.6.2
 31.6.2
 31.6.2
 31.6.2
 31.6.2
 2026-07-10 31.6.2
 60.0 * *
1530 989519 Security Deadlines Tab 1 0.1.0
 0.1.0
 0.1.0
 0.1.0
 0.1.0
 0.1.0
 0.1.0
 2026-03-23 0.1.0
 78.0 * *
1534 989566 ParaShare FileLink 1 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 1.0.0
 2026-04-08 1.0.0
 78.0 * *
1535 989641 LLM Chat Cleaner 1 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-05-02 0.0.1
 60.0 * *
1537 989714 VidStamp - Youtube Upload Date Viewer 1 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 0.0.1
 2026-05-24 0.0.1
 60.0 * *
1539 989808 Isabelle markup expander 1 0.1.1
 0.1.1
 0.1.1
 0.1.1
 0.1.1
 0.1.1
 0.1.1
 2026-07-07 0.1.1
 60.0 * *
2124 987974 淘宝领券助手 0 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 * *
2125 987976 FindTasksButton 0 9.1

 9.1

 9.1

 2022-06-21 9.1

 78.0 102.* 102.*
2126 988086 ConfirmConversionsAtSelecting 0 2.1

 2.1

 2.1

 2021-06-19 2.1

 78.0 * 102.*
2127 988196 メッセージフィルターボタン 0 1.0

 1.0

 1.0

 2021-10-15 1.0

 78.0 102.0 102.0
2131 989392 QuiDistrib 0 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2026-02-09 1.1
 78.0 * *
2132 989398 G App Launcher (Google™ Shortcuts) 0 31.6.1
 31.6.1
 31.6.1
 31.6.1
 31.6.1
 31.6.1
 31.6.1
 2026-07-11 31.6.1
 60.0 * *

Statistics

283
184
70
2
2
1
1
1

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