# Id Name Users TB78 TB91 TB102 TB115 TB128 TB140 TB141 Activity Current Min (ATN) Max (XPI) Max (ATN) Notes
1 986686 ImportExportTools NG 241344 10.0.4

 12.0.4

 12.0.4

 14.1.8

 14.1.10

 14.1.10

 14.1.11

 2025-07-21 14.1.11

 141.0 141.* 141.*
2 4631 Provider for Google Calendar 152248 78.0.2

 102.0.0

 115.3.0

 128.0.0

 128.5.7

 128.5.7

 128.5.7

 2025-06-27 128.5.7

 128.0 140.* 143.*
3 711780 LookOut (fix version) 147272 3.0.6

 5.4

 5.4

 6.7

 6.7

 7.0

 7.0

 2025-07-28 7.0

 140.0 141.* 141.*
4 195275 Send Later 101125 8.9.8

 9.0.11

 10.6.1

 10.6.1

 10.7.2

 10.7.2

 10.7.2

 2025-07-21 10.7.2

 126.0 142.* 142.*
5 4654 Remove Duplicate Messages 88858 0.5.2.2

 0.5.4b5

 0.5.4b5

 0.5.4b5

 0.6.3

 0.6.3

 0.6.3

 2025-04-11 0.6.3

 128.0 137.* 142.*
6 640 Quicktext 76939 3.6

 4.3

 5.10

 5.16

 6.4

 6.4

 6.4

 2025-07-28 6.4

 128.0 143.* 143.*
7 988138 Grammar and Spell Checker — LanguageTo 65450 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.* 143.0
8 47144 Mail Merge 63984 7.4.0

 8.4.0

 9.6.1

 10.5.0

 11.1.0

 11.1.0

 11.1.0

 2025-06-10 11.1.0

 128.0a1 140.* *
9 634298 CardBook 59612 62.8

 77.0

 86.4

 94.4

 100.4

 100.4

 100.4

 2025-07-27 100.4

 128.0 142.* 142.*
10 987924 Web Translate 49754 3.7
 4.3
 5.0
 5.7
 6.0
 6.0
 6.0
 2025-04-10 6.0
 128.0 * *
11 611 Signature Switch 47536 2.15.3
 2.15.3
 2.15.3
 2.18.4
 2.18.4
 2.18.4
 2.18.4
 2025-03-23 2.18.4
 111.0 * *
12 986436 FileLink Provider for Dropbox 46653 7
 7
 7
 7
 7
 7
 7
 2020-03-01 7
 68.2.1 * *
13 988136 FileLink provider for Send 45320 1.1
 2.0
 2.1.1
 2.1.1
 2.1.1
 2.1.1
 2024-12-09 2.1.1
 115.0 * *
15 986643 FileLink provider for WebDAV 40346 3

 5

 6

 6

 9
 9
 9
 2025-03-28 9
 128.0 * *
16 986325 Owl for Exchange 39986 0.7.9.4

 1.2.4

 1.2.4

 1.4.1

 1.4.1

 1.4.1

 1.4.1

 2025-07-15 1.4.1

 115.0 141.* 141.*
17 987967 Textmarker 38591 6.2.0
 6.2.0
 6.2.0
 7.0.0
 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 33457 3.17.2
 3.17.2
 3.17.2
 3.17.2
 3.17.2
 3.17.2
 3.17.2
 2025-07-11 3.17.2
 68.2.1 * *
20 438634 DKIM Verifier 23730 4.1.1

 5.6.0

 5.6.0

 5.6.0

 6.1.0

 6.1.0

 6.1.0

 2025-06-02 6.1.0

 128.0 140.* *
21 987840 PrintingTools NG 23648 2.0.61

 2.2.3

 2.2.3

 3.1.3

 3.1.6

 3.1.6

 3.1.6

 2025-07-22 3.1.6

 128.0 141.* 141.*
22 386321 Lightning Calendar Tabs 22533 2.5

 2.8

 3.2

 3.2

 3.8

 3.8

 3.8

 2025-07-28 3.8

 128.0 143.* 143.*
23 708783 Emoji 22462 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 * *
24 2533 Addressbooks Synchronizer 22363 4.14

 4.14

 4.20

 4.20

 4.20

 4.20

 4.20

 2025-04-20 4.20

 102.0 139.* 142.*
25 54035 Thunderbird Conversations 21992 3.2.35

 4.0.26

 4.0.26

 4.1.7

 4.3.1

 4.3.2

 4.3.2

 2025-07-24 4.3.2

 140.0a1 143.0a1 143.0a1
26 477467 AutoarchiveReloaded 21436 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 * *
27 487108 FlexConfirmMail Stable 21044 4.1.7.1
 4.2.5
 4.2.5
 4.2.5
 4.2.5
 4.2.5
 4.2.5
 2025-03-10 4.2.5
 91.0 * *
29 986386 Open Google Calendar 19299 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2020-12-13 1.6
 68.0 * *
30 988127 Add-on Compatibility Check 18826 1.10.10
 1.10.10
 1.10.10
 2.6
 2.6
 2.6
 2.6
 2025-05-27 2.6
 115.0 * *
31 2281 Check and Send 18350 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 10052 FiltaQuilla 17987 3.4

 3.7.2

 3.7.2

 4.3.1

 5.3.1

 5.3.1

 5.3.1

 2025-07-24 5.3.1

 128.0 141.* 141.*
33 5582 Confirm-Address 17394 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 * *
34 372870 quickFilters 14583 5.7.1

 5.9.4

 5.9.4

 6.7

 6.7

 6.7

 6.7

 2025-07-23 6.7

 115.0 141.* 141.*
35 64758 XNote++ 14273 3.1.7

 3.5.16

 3.5.16

 4.5.48

 4.5.48

 4.5.48

 4.5.48

 2025-05-05 4.5.48

 115.0 138.* 141.*
36 217293 Signal Spam 14021 4.2.2

 4.2.2

 4.2.2

 4.2.2

 4.2.2

 4.2.2

 4.2.2

 2025-07-07 4.2.2

 77.0 141.* 141.*
37 986258 Provider for CalDAV & CardDAV 13928 1.24

 2.0.2

 4.7

 4.7

 4.8
 4.8
 4.8
 2024-07-13 4.8
 128.0 * *
38 3254 QuickFolders (Tabbed Folders) 12933 5.9.1

 5.18

 5.18

 6.12

 6.12

 6.12

 6.12

 2025-07-23 6.12

 111.0 141.* 141.*
41 986685 Phoenity Icons 11951 3.4

 3.7

 3.10


 3.14


 3.16


 3.16


 3.16


 2025-05-27 3.16


 128.0 140.* *
42 987783 Compact Headers 11429 2.23

 2.25

 3.5

 5.7

 5.7

 5.7

 5.7

 2025-06-27 5.7

 115.0 141.* *
43 986635 FileLink Provider for Box 10882 5
 5
 5
 5
 5
 5
 5
 2020-07-01 5
 78.0 * *
45 987908 DeepL翻訳 10494 1.6.2

 1.6.2

 1.6.2

 1.6.2

 1.8.2
 1.8.2
 1.8.2
 2025-03-31 1.8.2
 128.0 * *
46 987719 Display Mail User Agent T 10269 2.2.3

 2.9.13
 2.9.13
 2.9.13
 2.9.13
 2.9.13
 2.9.13
 2022-07-21 2.9.13
 79.0a1 * *
47 4970 Tag Toolbar / Tag Popup 10010 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.* 141.*
48 605874 ReplyWithHeader 9801 2.3.0

 2.4.0

 2.5.0

 2.6.0

 3.3.0
 3.3.0
 3.3.0
 2024-10-24 3.3.0
 125.0 * *
49 1556 Allow HTML Temp 9653 6.3.8

 7.0.6

 8.1.5

 9.1.1

 10.0.8

 10.0.8

 10.0.8

 2025-06-08 10.0.8

 128.0 140.* 142.*
50 988489 uBlock Origin 9370 1.49.2
 1.49.2
 1.49.2
 1.49.2
 1.49.2
 1.49.2
 2023-04-28 1.49.2
 91.0 * *
51 695913 List Addons in Windows' Programs 9351 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2.1
 2023-12-26 2.1
 68.0 * *
52 988018 Dark Reader 9276 4.9.68
 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 * *
53 987798 MyPhoneExplorer 8696 4.7

 4.7

 4.7

 4.7

 4.7

 4.7

 4.7

 2025-03-09 4.7

 78.0 138.* 142.*
54 987708 Auto Address Cleaner 8625 1.1
 1.1
 1.1
 1.1
 1.4
 1.4
 1.4
 2024-09-13 1.4
 128.0 * *
58 987934 Simple Mail Redirection 7838 1.45

 1.49

 1.49

 1.49

 1.49

 1.49

 1.49

 2025-07-03 1.49

 91.0 142.* 142.*
59 330066 Edit Email Subject (EES) 7436 4.3

 5.1

 6.2

 7.4
 7.4
 7.4
 7.4
 2023-08-05 7.4
 115.0 * *
60 988296 Minimize on startup 7342 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2024-06-16 1.1
 78.0 * *
61 986372 BorderColors D 7305 2023.8.1
 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 * *
62 12018 Quick Folder Move 7005 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.* 141.*
63 987960 Simple Startup Minimizer 6925 0.6
 0.6
 0.6
 0.6
 0.6
 0.6
 0.6
 2021-08-19 0.6
 78.0 * *
64 987780 Google Calendar Tab 6816 0.2
 0.2
 0.2
 0.2
 0.2
 0.2
 0.2
 2020-02-11 0.2
 64.0 * *
65 988617 Extract 'Em! 6498 1.7.3
 1.8.6
 1.8.6
 1.8.6
 1.8.6
 2025-06-26 1.8.6
 115.0 * *
66 472193 CategoryManager 5855 4.4

 5.1

 6.3
 6.4
 6.4
 6.4
 6.4
 2023-06-30 6.4
 115.0 * *
67 987900 QNote 5690 0.12.5

 0.12.5

 0.12.5

 0.13.0

 0.14.10

 0.14.10

 0.14.10

 2025-07-23 0.14.10

 128.0 141.* 141.*
68 987944 Darko 5667 3.4
 3.4
 3.6
 3.8
 3.9
 3.9
 3.9
 2025-03-09 3.9
 128.0 * *
69 56935 Identity Chooser 5635 2.2

 3.2

 3.2

 4.3
 4.3
 4.3
 4.3
 2024-05-13 4.3
 115.0 * *
70 809689 Grammalecte [fr] (for Thunderbird) 5423 2.1.1
 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 988175 Emoji 5422 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 742199 Attach from Clipboard 5303 1.78.1

 1.91.2

 1.91.2

 1.128.6

 2.1

 2.1

 2.1

 2025-07-09 2.1

 128.0 142.0 142.0
73 988699 ThunderAI (ChatGPT, Gemini, Ollama in 5292 3.5.5
 3.5.5
 3.5.5
 3.5.5
 2025-07-21 3.5.5
 115.0 * *
74 987906 Full Address Column 5201 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 988161 ✨ Awesome Emoji Picker ✨ 5138 0.9.3
 0.9.3
 0.9.3
 0.9.3
 0.9.3
 0.9.3
 2022-07-29 0.9.3
 91.0 * *
77 988429 AI Anywhere for ChatGPT 5055 2.5
 3.6
 5.1
 5.1
 5.1
 2025-05-12 5.1
 128.0 * *
78 988164 Outlook/Teams Appointments 4832 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2022-05-15 1.2
 78.0 * *
80 988116 Charset Menu 4689 1.1.2

 1.1.2

 2.0.0

 2.0.0

 2.1.0

 2.1.0

 2.1.0

 2024-07-07 2.1.0

 128.0 128.* 142.*
84 987885 tbkeys-lite 4288 2.2.4

 2.2.4

 2.2.4

 2.3.0

 2.4.0

 2.4.0

 2.4.0

 2025-03-09 2.4.0

 128.0 136.* 142.*
86 12802 Phoenity Buttons 4097 4.2

 4.3

 4.3

 5.1

 5.2

 5.2

 5.2

 2025-01-26 5.2

 128.0 136.* *
87 987892 Quote Colors & Collapse 3999 2.0.10

 3.2.7
 4.1.0
 4.2.1
 4.2.4
 4.2.4
 4.2.4
 2024-10-28 4.2.4
 128.0 * *
88 988542 HTML Source Editor 3827 1.7
 1.7
 1.7
 1.7
 1.7
 2025-03-14 1.7
 102.0 * *
89 747286 Google Keep Tab 3756 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 * *
90 987888 Message Header Toolbar Customize 3689 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.* 141.*
91 11646 No Message Pane Sort 3673 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.* 142.*
92 244848 ExQuilla for Exchange 3591 78.1

 115.5

 115.5

 141.0

 141.0

 141.0

 141.0

 2025-07-15 141.0

 115.0 141.* 141.*
93 324497 SmartTemplates 3530 3.15.1

 3.18

 3.18

 4.13

 4.13

 4.13

 4.13

 2025-07-23 4.13

 111.0 141.* 141.*
94 987909 ThirdStats 3495 1.8.0
 1.10.0
 1.10.0
 1.10.0
 1.12.1
 1.12.1
 1.12.1
 2025-04-11 1.12.1
 128.0 * *
95 986682 Disable DragAndDrop (New) 3490 5.5.0

 5.5.0

 5.5.0

 5.5.0

 6.2.0

 6.2.0

 6.2.0

 2025-07-12 6.2.0

 128.0 141.* 141.*
96 46207 mailmindr 3480 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.* 142.*
97 987775 Search Button 3397 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.* 142.*
99 59195 G-Hub Lite 3214 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 3153 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 * *
103 811161 WarnAttachment 3057 2.13

 2.13

 2.13

 2.13

 2.15

 2.15

 2.15

 2025-07-17 2.15

 126.0 141.* 141.*
104 116388 Automatic Dictionary 3033 3.0.1

 3.0.1

 3.15.0

 3.15.0

 4.6.0

 4.6.0

 4.6.0

 2025-07-05 4.6.0

 128.0 141.0 141.0
106 331319 Folder Pane View Switcher 2989 4.0.2

 6.1

 6.1

 6.1

 6.1.1

 6.1.1

 6.1.1

 2025-02-02 6.1.1

 126.0 135.* 143.*
107 987932 StandardTexter 2952 1.5.2
 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 * *
109 987801 FileLink for Plik 2893 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 * *
110 986692 Profile Switcher 2737 2.6

 2.6

 2.6

 3.3

 3.7

 3.7

 3.7

 2025-06-27 3.7

 128.0 141.* *
114 987764 Header Tools Improved 2555 3.7

 3.9

 3.9

 4.7

 4.11

 4.11

 4.11

 2025-06-27 4.11

 128.0 141.* *
115 988190 Old (classic) Icons 2535 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.* *
116 987705 Open Tab 2529 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2022-05-27 1.2
 60.0 * *
118 287743 MailHops 2368 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 988195 Filter Manager 2167 1.0

 1.1

 1.1

 1.3

 1.3

 1.3

 1.3

 2025-01-26 1.3

 115.0 136.* *
125 988546 Send Later Button 2103 1.2.5
 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 988115 Clippings for Thunderbird 2005 6.1.6

 6.2.6

 6.2.6

 6.3.7

 7.0.5
 7.1.1
 7.1.1
 2025-07-21 7.1.1
 140.0 * *
128 11727 ReFwdFormatter 1985 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 * *
130 988215 Start with Inbox 1923 1.2.1

 2.5.2

 4.2.3

 6.0.1

 6.0.1

 6.0.1

 2025-02-12 6.0.1

 127.0 136.* 142.*
131 986300 URL Link 1888 3.5.2

 3.6
 3.6
 3.6
 3.6
 3.6
 3.6
 2022-06-15 3.6
 91.0 * *
132 988663 Google Calendar - Quick Access 1819 0.1
 0.1
 0.1
 0.1
 2024-02-06 0.1
 106.0 * *
133 987784 Config Button 1801 1.7

 1.8

 1.8

 2.2

 2.2

 2.2

 2.2

 2025-01-26 2.2

 115.0 136.* *
134 987911 Spam Scores 1791 1.3.1

 1.4.2

 1.4.2

 1.5.0

 1.5.0

 1.5.0

 1.5.0

 2024-07-24 1.5.0

 115.0 128.* *
135 987946 Export to ZIP 1784 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 * *
136 310 BiDi Mail UI 1756 0.13

 0.13

 0.13

 0.14.1

 0.16.2

 0.16.2

 0.16.2

 2025-04-03 0.16.2

 128.0 137.* 142.*
137 987689 changeQuote 1736 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 * *
138 2874 Folder Account 1724 10.0

 11.1

 11.3

 11.3.1

 12.0

 12.1
 12.1
 2025-04-13 12.1
 136.0 * *
139 987844 InsertSignature 1654 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 * *
140 987865 Previous Colors 1613 1.2

 1.2

 1.2

 1.2

 2.1

 2.1

 2.1

 2024-07-27 2.1

 128.0 128.* 142.*
141 705889 TORPEDO - TOoltip-poweRed Phishing Ema 1600 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 * *
142 2561 Copy Sent to Current 1565 3.27

 3.27

 3.39

 3.39

 3.39

 3.39

 3.39

 2025-07-01 3.39

 102.3.0 141.* 142.*
143 988187 Google Chat Tab 1554 0.1.1
 0.1.1
 0.1.1
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155 988408 @Contact Mention 1337 0.7.1
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188 987984 Just Report It 864 1.3.0
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 4.6

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 2024-07-15 4.6

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198 988582 Whatsapp - Quick Access 808 0.2
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199 987746 FileLink Provider for OwnCloud and Nex 806 1.8
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 2025-06-22 2.3.0

 112.0 140.* *
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 1.6

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 2025-01-26 1.8

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 5
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 6
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 2024-11-12 3.2.1
 102.0 * *
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 3.6

 3.7
 3.7
 3.7
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 3.7
 2023-10-11 3.7
 102.0 * *
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 1.4
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 2024-07-14 0.7
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 2024-11-19 141.1
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 2025-01-04 4.4.0
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 2024-02-09 0.1
 106.0 * *
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 0.0.9

 0.0.10
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 2025-04-08 0.0.10
 128.0 * *
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 1.1
 2021-05-18 1.1
 71.0 * *
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 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.* 141.*
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 1.1
 2024-07-16 1.1
 102.0 * *
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 2025-05-01 4.2.5
 91.0 * *
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 2024-01-03 1.19
 78.0 * *
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 1.2.9
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 1.2.9.8
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 2024-09-05 1.2.9.8
 122.0 * *
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 2021-10-18 0.3.0
 68.0 * *
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 0.6

 0.6

 0.6

 0.6

 0.6

 2025-04-01 0.6

 91.0 138.* 142.*
292 988255 Topic Tree / Notebook and Wiki in TB 353 1.7.18
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 2024-10-05 1.7.18
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 3.0.0

 3.0.0

 3.0.0

 2025-02-06 3.0.0

 126.0 136.* 142.*
296 987852 PGPGeek 344 1.6
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 2020-07-09 1.6
 78.0 * *
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 1.5

 1.5

 1.5

 2024-08-26 1.5

 111.0 131.* 142.*
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 64.0 * *
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 1.2.1

 1.2.1

 2025-06-17 1.2.1

 128.0 140.* 141.*
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 1.1
 1.1
 1.1
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 2023-09-21 1.1
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 2.0
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 2.0
 2020-04-09 2.0
 60.0 * *
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 0.1.6
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 2024-10-04 0.1.6
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 2
 2
 2
 2
 2
 2
 2024-07-16 2
 78.0 * *
307 987857 Preferences Button 309 1.2

 1.5

 1.5

 1.6

 1.6

 1.6

 1.6

 2025-01-26 1.6

 115.0 136.* *
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 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 * *
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 2.0.2
 2.0.2
 2.0.2
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 2.0.2
 2.0.2
 2020-07-01 2.0.2
 78.0 * *
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 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 * *
313 988788 AI Mail Support 298 0.92
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314 988279 Jitsi Meet event generator 297 0.2.2
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315 987859 Pywalfox 290 2.0.11
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316 988798 ChatGPT Addon 288 3.0
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318 988789 Google Contact - raccourci 284 0.1
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319 844927 ToggleReplied 282 2.0.1

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 2025-02-02 2.0.2

 126.0 135.* 143.*
320 988002 Autofile - fast e-mail to folder filin 280 2.0.7
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321 986610 userChromeJS 279 1.0

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 2025-06-30 1.2.2

 126.0 141.* 143.*
322 988612 Open Google Keep 279 1.0
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323 988359 thundersort 278 1.3.0
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324 988772 All Events 278 1.2

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 128.0 132.* 142.*
326 746354 New Email To All:reply, ready for new 276 2.1
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327 987894 ScrollAnywhere 274 9.2
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328 987701 M-Hub Lite 272 2.0.0
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330 988356 Auto Mark As Read 266 1.0.15
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331 988719 Threaded List Switch 266 1.3
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332 987860 Empty Folder 263 1.4
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333 987926 UrgentMail 260 1.5
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334 988238 Get All Senders 260 1.1.1
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335 988597 Mark Button 259 1.2.1
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337 988804 Undo Button 258 1.1
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338 987738 Move messages 253 1.10
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339 988611 Microsoft 365 Link Opener 247 1.2.3
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340 988587 Tuta Mail - Quick Access 245 0.2
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341 988122 Addon-Info/Sync/Compatibility 242 1.1
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344 988889 Open Google Tasks (default) 235 1.0
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345 988726 Trello - Quick Access 234 0.2
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346 988391 Compose Responsive Images 230 0.11
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347 988060 Text Insert: Templates/Instant Spell C 229 1.5.12
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348 988591 One-Click Forward 229 1.0.2
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349 988589 Yandex Mail - Quick Access 228 0.2
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350 988613 Open Google Messages 227 0.2
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351 988585 Slack - Quick Access 226 0.3
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352 988588 Proton Mail - Quick Access 225 0.1
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353 988738 Two Dynamic Birds 224 0.1
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354 986415 stripImages 223 1.0.9
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356 988698 Thunderbird Email 2 CSV Exporter 217 3.0
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 2025-03-26 4.3.25
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358 988634 List Unsubscribe 216 1.2.1
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 2024-11-02 1.2.1
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360 988319 10ten Japanese Reader (Rikaichamp) 214 1.25.1
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362 988664 Messenger - Quick Access 213 0.1
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366 988271 Autocopy 78+ 212 3.0.2
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370 988660 Telegram - Quick Access 200 0.2
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373 988659 Google Keep - Quick Access 195 0.2
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374 988427 EnhancedReplyHeaders 192 1.0
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376 415184 iOS IMAP Notes 190 0.2.0

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377 988815 Todoist - Quick Access 188 0.1
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 2024-09-27 0.1
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378 988292 CustomCSS 187 1.3
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382 988576 Last selected message 179 1.2

 1.2

 2.0
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 2024-08-04 2.0
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384 988338 WhatsApp - Thunderbird 178 1.1
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388 988268 GTrash 174 0.2.1
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389 988307 AddAccents 172 0.2.2
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 2025-02-15 0.2.2
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390 704523 EuropeanMX Spam Reporter 170 2.2.1
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 2024-07-24 2.2.1
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392 745576 Logout 169 2.5

 2.7

 2.7

 2.8

 3.2

 3.2

 3.2

 2025-07-03 3.2

 128.0 140.* 141.*
395 987935 RedThunderMineBird Plus 166 2.2.0
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399 988371 Mark Read on Reply 165 0.1
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401 988841 AutoZoom 163 1.4
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403 988430 archive-by-time 162 0.4.1
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 2024-01-11 0.4.1
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405 988821 PrioMailbox 156 1.4.3
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 2025-07-25 1.4.3
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406 615980 Toggle Quotes (Collapse Quotes) 155 3.2

 3.3

 3.3

 4.1

 4.3

 4.5
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 2025-06-27 4.5
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407 988180 Strip inline images 155 1.0
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408 988094 RainbowNote 154 37.1
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 2024-10-29 37.1
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409 988564 Paste code 154 0.1
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 2023-10-04 0.1
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410 988584 Discord - Quick Access 152 0.1
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 2023-11-07 0.1
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412 987921 Safelink removal 148 0.0.4d
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 2021-05-18 0.0.4d
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413 988661 Auto Avatars 148 1.2.2
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414 989005 Google Drive Quick Access 148 1.0
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416 534258 Received 147 2.6.1

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 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.*
417 566490 Expertspam 147 2.0.1
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 2024-08-05 2.0.1
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419 988853 Email Address Extractor 145 1.0
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 2024-12-06 1.0
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420 988070 OpenFolder 144 1.1.0
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421 988917 BulkDelete 144 1.1.0
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 2025-02-27 1.1.0
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423 988543 selectAll Button 143 1.1
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 1.1
 2.2

 2.2

 2.2

 2025-06-13 2.2

 128.0 141.* 141.*
424 988862 XRechnung-Viewer 143 1.7
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 2025-01-09 1.7
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425 988877 eMail Address Finder 143 0.0.1
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426 988764 Folder Pane Toggler 140 1.0
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 2024-07-19 1.0
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430 988803 Redo Button 138 1.1
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 2024-09-24 1.1
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433 988085 Open Google Voice 135 1.0
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 2021-03-25 1.0
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435 988824 Notion - Quick Access 134 0.1
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 2024-10-07 0.1
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436 988183 CloneMessage 133 1.3
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440 987823 AutoBucket 127 1.2.0
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 2025-03-15 1.2.4
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441 988845 ReceivedHeaderInspector 125 1.5
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 2024-11-21 1.5
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442 988176 Notebird 124 1.7.0.1
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 2023-11-11 1.7.0.1
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446 986230 Mailing list filter 121 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.* *
447 988243 Seafile Filelink 121 1.0.1
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 2022-01-04 1.0.1
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448 988752 Mark Subfolders Read 120 1.2
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 1.2
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449 988531 New Tab 119 1.0
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 1.0
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450 987868 Next Unread Group (Mark All Read) 118 1.1

 1.3

 1.3

 1.4

 1.4

 1.4

 1.4

 2025-01-26 1.4

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455 988025 Safe Links Cleaner 114 1.5.6
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456 988282 CatchAll Bird 114 1.1.2
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457 988731 Reply All Button 113 1.1.0
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 2024-06-07 1.1.0
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460 988904 AI Email Assistant 111 0.1.5
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462 987869 Next Unread Thread (Mark All Read) 110 1.1

 1.3

 1.3

 1.4

 1.4

 1.4

 1.4

 2025-01-26 1.4

 115.0 136.* *
463 988227 Render Markdown Messages 110 1.2.1
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466 988417 Empty Folder 105 6
 6
 6
 6
 6
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468 987988 Toggle Inline 103 1.2

 1.3

 1.4

 1.5

 1.5

 1.5

 1.5

 2025-01-26 1.5

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469 988393 Audio Preview 103 1.0
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 2022-11-02 1.0
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472 988813 AutoReplace 102 1.6
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 1.6
 2024-10-02 1.6
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474 988389 Thunderbird OpenProject 101 0.5
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 0.5
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475 988599 Open Google Tabs 101 1.3
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 1.3
 1.3
 2023-11-17 1.3
 109.0 * *
476 988728 Date Time Formatter 101 2.1.1

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 2.1.1

 2.1.1

 2025-06-11 2.1.1

 115.10.0 141.* 141.*
479 988557 Change Link Appearance 98 1.1
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 1.1
 1.1
 2023-09-15 1.1
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481 988871 Google Mail Tab 98 0.3
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 0.3
 0.3
 0.3
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 0.3
 2025-01-06 0.3
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484 852623 Remote Content By Folder 94 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.* 143.*
485 988167 todowebapp 94 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-18 1.3
 102.0 102.* *
486 988881 Reply with Attachments 94 1.0.1
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 1.0.1
 2025-02-07 1.0.1
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491 987907 Mark GMail Read 91 3.0.1

 4.1.0
 4.1.0
 4.1.0
 4.1.0
 4.1.0
 2024-07-19 4.1.0
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492 546538 Single Domain 90 4.3
 4.3
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 4.3
 4.3
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 4.3
 2023-01-12 4.3
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495 988445 AutoMover 90 1.5
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 1.5
 2023-02-21 1.5
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496 988854 SpaceApper 90 0.2
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 0.2
 2024-12-11 0.2
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499 988252 RepSel: Reply to all selected mails 88 5
 6.0
 6.0
 6.0
 7.0
 7.0
 7.0
 2024-07-28 7.0
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500 988270 composeSelectMacro 88 1.0.6
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 2022-04-10 1.0.6
 78.0 * *
504 988166 googlesearchwebapp 84 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2021-09-06 1.2
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509 987664 Copy Patch 80 2.1.3

 2.1.3

 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2.2.1
 2023-08-14 2.2.1
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510 988880 F9 Hides the Folder Pane 80 2025.1.1
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512 988171 msofficewebapp 79 1.2
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 1.3
 1.3
 1.3
 1.3
 2023-06-18 1.3
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513 988199 RT Archive Emails to Sugar & SuiteCRM 79 2.2.3
 2.2.3
 2.2.3
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 2.2.3
 2.2.3
 2.2.3
 2024-06-10 2.2.3
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515 988300 QuickOWL 78 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2022-09-15 1.6
 78.0 * *
519 987989 Toggle Summary 76 1.3

 1.4

 1.5

 1.6

 1.6

 1.6

 1.6

 2025-01-26 1.6

 115.0 136.* *
520 988168 onedrivewebapp 76 1.2
 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
521 988288 sms77 76 1.1
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 1.1
 2022-03-22 1.1
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522 988530 Clear History Button 76 2.0

 3.7

 3.7

 3.7

 2025-07-01 3.7

 128.0 142.0 142.0
523 207607 filemail 75 0.7.3
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 2023-06-28 0.7.3
 102.0 * *
524 986363 ansitel Click-to-Dial MT2 74 1.6
 1.6
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 1.6
 1.6
 1.6
 1.6
 2021-10-06 1.6
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525 988590 YouTube RSS feed redesign 74 1.1
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 1.1
 1.1
 1.1
 2023-11-07 1.1
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528 987916 telegramwebapp 73 1.2
 1.2
 1.31
 1.31
 1.31
 1.31
 1.31
 2023-06-18 1.31
 102.0 102.* *
529 988402 YouTube Video Downloader 73 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2.0
 2022-12-06 2.0
 60.0 * *
530 988474 ENEX Tools 73 1.0
 1.0
 1.0
 1.0
 1.0
 2023-04-01 1.0
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 0.0.6
 0.0.6
 2020-11-19 0.0.6
 78.0 * *
1048 988328 Open in XPS | XPSLogic 3 5.2
 5.2
 5.2
 5.2
 5.2
 5.2
 5.2
 2024-12-13 5.2
 78.0 * *
1049 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 * *
1051 988381 AWO Zipper 2 3 1.3.1
 1.3.1
 1.3.1
 1.3.1
 1.3.1
 2022-09-23 1.3.1
 102.0 * *
1052 988583 Skiff Mail - Quick Access 3 0.1
 0.1
 0.1
 0.1
 2023-11-07 0.1
 106.0 * *
1053 988700 OnMail - Quick Access 3 0.1
 0.1
 0.1
 0.1
 2024-04-14 0.1
 106.0 * *
1054 988987 Search Selector 3 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2025-04-30 1.2
 60.0 * *
1055 989035 ChartPop 3 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 1.1
 2025-06-23 1.1
 60.0 * *
1056 989037 Sum it up 3 0.2
 0.2
 0.2
 2025-06-29 0.2
 128.0 * *
1057 989042 Retrieve Remote Avatar 3 1.3

 1.3

 2025-07-15 1.3

 139.0 142.* 143.0
1115 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 * *
1117 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 * *
1118 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 * *
1121 988297 acus 2 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 * *
1123 988703 ThunderbirdBravoClick2Call 2 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2024-05-07 1.3
 78.0 * *
1124 988753 Zulip - Quick Access 2 0.2
 0.2
 0.2
 0.2
 2024-06-27 0.2
 106.0 * *
1125 989032 SmartQuotes 2 1.0
 1.0
 2025-06-14 1.0
 139.0 * 141.*
1126 989046 Email Assistant 2 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 * *
1127 989049 Sales force weblink 2 0.3
 0.3
 0.3
 0.3
 0.3
 2025-07-10 0.3
 102.0 * *
1128 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 * *
1283 987864 Metamorfik 1 1
 1
 1
 1
 1
 1
 1
 2020-08-07 1
 76.0a1 * *
1284 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 * *
1289 988785 ElsHelp 1 1.2
 1.2
 1.2
 2024-08-19 1.2
 128.0 * *
1290 988910 reconn EWS 1 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2025-02-17 1.0
 91.0 * *
1291 988931 SpaceHey - Quick Access 1 1.0
 1.0
 1.0
 1.0
 2025-03-06 1.0
 106.0 * *
1292 988937 Interstellar Alliance Social Experimen 1 0.2.6
 0.2.6
 0.2.6
 0.2.6
 2025-07-07 0.2.6
 115.0 * *
1294 989021 OpenDetachedAttachments 1 3.0

 3.0

 3.0

 2025-07-03 3.0

 128.0 142.* 142.*
1295 989023 Veilig Verzenden Thunderbird Add-on (v 1 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2025-06-11 1.0
 91.0 * *
1296 989029 SimplestAddon 1 1.0.1
 1.0.1
 1.0.1
 1.0.1
 2025-06-12 1.0.1
 115.0 * *
1297 989064 GitLab Issue Creator 1 5.3.1
 5.3.1
 5.3.1
 5.3.1
 5.3.1
 5.3.1
 2025-07-28 5.3.1
 91.0 * *
1298 989070 Better reply 1 1.1.1
 1.1.1
 1.1.1
 2025-07-28 1.1.1
 128.0 * *
1830 988962 Email Original 0 1.6
 1.6
 1.6
 2025-06-12 1.6
 128.0 * *
1831 989054 TagOnCompose 0 1.0
 1.0
 1.0
 2025-07-10 1.0
 128.0 * *
1832 989086 New message folder navigation 0 1.0
 1.0
 1.0
 2025-07-22 1.0
 128.0 * *

Statistics

433
92
9
4
2
2
1
1

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