# Id Name Users TB91 TB102 TB115 TB128 TB140 TB153 TB158 Activity Current Min (ATN) Max (XPI) Max (ATN) Notes
2 4631 Provider for Google Calendar 144334 102.0.0

 115.3.0

 128.0.0

 128.5.12

 128.5.12

 128.5.12

 128.5.12

 2026-06-22 128.5.12

 128.0 154.* 159.*
3 195275 Send Later 129547 9.0.11

 10.6.1

 10.6.1

 10.7.8

 10.7.8

 10.7.8

 10.7.8

 2025-11-07 10.7.8

 126.0 146.* 158.*
8 988138 Grammar and Spell Checker — LanguageTo 83834 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.* *
18 438634 DKIM Verifier 33681 5.6.0

 5.6.0

 5.6.0

 6.3.0

 6.3.0

 6.3.0

 6.3.0

 2026-05-31 6.3.0

 128.0 153.* *
22 2533 Addressbooks Synchronizer 25595 4.14

 4.24

 4.24

 4.24

 4.24

 4.24

 4.24

 2026-08-26 4.24

 102.0 156.* 158.*
32 217293 Signal Spam 15975 4.2.2

 4.2.2

 4.2.9

 4.2.9

 4.2.9

 4.2.9

 4.2.9

 2026-01-15 4.2.9

 115.0 148.* *
35 4970 Tag Toolbar / Tag Popup 14566 2.3.5

 2.4.1

 2.4.7

 2.4.7

 2.4.7

 2.4.7

 2025-03-23 2.4.7

 128.0 136.* 158.*
42 987783 Compact Headers 12820 2.25

 3.5

 5.16

 5.16

 5.16

 5.16

 5.16

 2026-08-23 5.16

 115.0 156.* *
47 986685 Phoenity Icons 10952 3.7

 3.10


 3.14


 3.19


 3.19


 3.19


 2026-03-27 3.19


 128.0 151.* 153.0
53 1556 Allow HTML Temp 10168 7.0.6

 8.1.5

 9.1.1

 10.2.1

 10.2.1

 10.2.1

 10.2.1

 2026-06-28 10.2.1

 128.0 154.* 160.*
58 12018 Quick Folder Move 8756 1.10.0

 1.10.0

 2.9.2

 3.3.0

 3.3.0

 3.3.0

 3.3.0

 2025-06-21 3.3.0

 128.0 141.* 158.*
65 987900 QNote 7347 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.* 157.*
69 987885 tbkeys-lite 6471 2.2.4

 2.2.4

 2.3.0

 2.4.4

 2.4.4

 2.4.4

 2.4.4

 2026-08-31 2.4.4

 128.0 156.* 159.*
73 987906 Full Address Column 5893 1.0.4

 1.0.4

 1.2.4

 1.2.4

 1.2.4

 1.2.4

 1.2.4

 2025-05-16 1.2.4

 115.10.0 133.* *
76 986682 Disable DragAndDrop (New) 5361 5.5.0

 5.5.0

 5.5.0

 6.9.0

 6.9.0

 6.9.0

 6.9.0

 2026-01-18 6.9.0

 128.0 149.* *
77 987888 Message Header Toolbar Customize 5299 2.2.2

 2.3.6

 2.4.3

 2.4.4

 2.4.4

 2.4.4

 2.4.4

 2025-03-23 2.4.4

 128.0 136.* 158.*
79 988001 Attachment Viewer: view in a tab, slid 5213 2.3.3

 2.3.3

 2.9.2

 3.4.12

 3.4.12

 3.4.12

 3.4.12

 2026-02-24 3.4.12

 128.0 148.* 158.*
82 989207 Close to Tray (for Windows) 5001 1.9

 1.9

 1.9

 1.9

 1.9

 1.9

 1.6
 2026-07-16 1.9

 76.0 154.* 155.*
84 46207 mailmindr 4671 1.5.0

 1.7.1
 1.7.1
 1.7.1
 1.7.1
 1.7.1
 1.7.1
 2024-08-04 1.7.1
 102.0 129.* *
88 12802 Phoenity Buttons 4440 4.3

 4.3

 5.1

 5.4

 5.4

 5.4

 5.4

 2026-03-27 5.4

 128.0 151.* *
94 11646 No Message Pane Sort 3926 2.0.2

 2.0.2

 3.0.2

 3.0.2

 3.0.2

 3.0.2

 3.0.2

 2023-07-21 3.0.2

 115.0 116.* *
97 987775 Search Button 3736 2.3.2

 2.3.2

 3.0.0

 3.1.0

 3.1.0

 4.0.0

 4.0.0

 2025-06-29 4.0.0

 141.0 141.* 159.*
98 988116 Charset Menu 3717 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.*
102 987764 Header Tools Improved 3449 3.9

 3.9

 4.7

 4.12

 4.12

 5.0

 5.0

 2026-08-27 5.0

 153.0 156.* *
107 986692 Profile Switcher 3185 2.6

 2.6

 3.3

 3.7

 3.7

 3.7

 3.7

 2025-06-27 3.7

 128.0 141.* *
108 1898 FolderFlags 3124 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.*
109 988289 keepassxc-mail 3079 1.10

 1.10

 1.10

 1.18.20260809.0

 1.18.20260809.0

 1.18.20260809.0

 1.18.20260809.0

 2026-08-09 1.18.20260809.0

 128.0 155.* 159.*
112 116388 Automatic Dictionary 2979 3.0.1

 3.15.0

 3.15.0

 4.13.0

 4.13.0

 4.13.0

 2026-03-05 4.13.0

 128.0 148.0 157.*
114 331319 Folder Pane View Switcher 2962 6.1

 6.1

 6.1

 6.1.3

 6.1.3

 6.1.3

 6.1.3

 2026-02-08 6.1.3

 126.0 148.* 158.*
118 988195 Filter Manager 2772 1.1

 1.1

 1.3

 1.3

 1.3

 1.3

 1.3

 2025-01-26 1.3

 115.0 136.* *
124 988190 Old (classic) Icons 2612 1.2.2

 1.5.2


 1.6


 1.7.1


 1.7.1


 2025-03-09 1.7.1


 128.0 138.* 152.*
128 987911 Spam Scores 2486 1.4.2

 1.4.2

 1.6.0

 1.6.0

 1.6.0

 1.6.0

 1.6.0

 2025-11-11 1.6.0

 115.0 144.* *
149 646888 Dictionary for recipient 1850 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.*
151 987865 Previous Colors 1841 1.2

 1.2

 1.2

 2.1

 2.1

 2.1

 2.1

 2024-07-27 2.1

 128.0 128.* *
154 986632 SPAMBEE 1734 3.2.3

 3.2.3

 3.3.8

 3.3.8

 3.3.8

 3.3.8

 3.3.8

 2026-01-15 3.3.8

 115.0 148.* *
160 988215 Startpoint Manager 1588 1.2.1

 2.5.2

 4.2.3

 6.1.3

 6.1.3

 7.0.0

 7.0.0

 2026-03-24 7.0.0

 148.0a1 149.* 159.*
163 988056 Get All Mail Button for TB78++ 1539 2.3.1

 2.3.1

 3.1.1

 4.0.0

 4.0.0

 4.0.0

 4.0.0

 2025-02-05 4.0.0

 126.0 136.* 159.*
164 987787 Restart Button 1484 1.6

 1.6

 1.6

 1.7

 1.7

 1.7

 1.7

 2025-01-26 1.7

 128.0 136.* *
165 310 BiDi Mail UI 1483 0.13

 0.13

 0.14.1

 0.16.2

 0.16.4

 0.16.4

 0.16.3

 2026-07-11 0.16.4

 140.0 152.* 156.*
166 3492 Show InOut 1460 3.14

 3.14

 4.6

 4.6

 4.7

 4.7

 4.7

 2026-08-25 4.7

 140.0 156.* 158.*
175 987784 Config Button 1303 1.8

 1.8

 2.2

 2.2

 2.2

 2.2

 2.2

 2025-01-26 2.2

 115.0 136.* *
183 360086 Toggle Headers 1191 3.0

 3.0

 4.2

 4.2

 4.2

 4.2

 4.2

 2025-04-07 4.2

 115.0 139.* *
184 987987 Toggle HTML 1178 1.7

 1.7

 1.9

 1.9

 1.9

 1.9

 1.9

 2025-01-26 1.9

 115.0 136.* *
200 1279 Xpunge 1021 3.0.0

 3.0.0

 4.0.2

 5.0.2

 2024-11-13 5.0.2

 128.2.0 131.* 139.*
201 987914 Filter on Folder Button 1014 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.*
202 676875 Rspamd-spamness 993 2.10.4

 2.10.4

 2.10.4

 2.10.4

 2.10.4

 2.10.4

 2.10.4

 2026-08-24 2.10.4

 78.0 155.* 159.*
218 987786 DevTools Button 863 1.5

 1.5

 1.6

 1.6

 1.6

 1.6

 1.6

 2025-01-26 1.6

 115.0 136.* *
225 988081 Outlook Address Book Enabler 819 1.0.1

 1.0.2

 1.1.1

 1.1.1

 1.1.1

 1.1.1

 2025-08-07 1.1.1

 115.0 142.* 153.*
248 988724 CalendarSearchExport 696 1.6

 1.10

 1.10

 1.10

 1.10

 2026-08-26 1.10

 128.0 156.* 158.*
276 161820 AlertSwitch 597 0.9.14

 0.9.14

 1.0

 1.0

 1.0

 1.0

 1.0

 2024-08-23 1.0

 115.0 130.* *
298 988806 Allday Tasks 479 0.7

 0.7

 0.7

 0.8

 0.8

 0.8

 0.8

 2026-08-26 0.8

 128.0 156.* 158.*
308 2561 Copy Sent to Current 449 3.27

 3.39

 3.39

 3.39

 3.39

 2025-07-01 3.39

 102.3.0 141.* 148.*
310 988567 Send Unsent Mail Button 449 1.4.0

 3.0.0

 3.0.0

 3.0.0

 3.0.0

 2025-02-06 3.0.0

 126.0 136.* 159.*
315 508826 EDS Calendar Integration 438 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.*
318 49594 SubSwitch 425 0.9.56

 0.9.56

 1.0.8

 1.0.8

 1.0.8

 1.0.8

 1.0.8

 2025-06-20 1.0.8

 115.0 141.* *
344 988772 All Events 352 1.3

 1.3

 1.3

 1.3

 2026-08-26 1.3

 128.0 156.* 158.*
348 844927 ToggleReplied 350 2.0.1

 2.0.1

 2.0.2

 2.0.2

 2.0.2

 2.0.2

 2025-02-02 2.0.2

 126.0 135.* 158.*
351 986610 userChromeJS 340 1.2

 1.2

 1.2

 1.2.3

 1.2.3

 1.2.3

 1.2.3

 2026-08-21 1.2.3

 126.0 156.* 158.*
367 987857 Preferences Button 310 1.5

 1.5

 1.6

 1.6

 1.6

 1.8

 1.8

 2026-03-27 1.8

 150.0 151.* *
397 559954 Tidybird 253 4.3.0

 4.6

 4.6

 4.7.2

 5.7

 5.7

 5.7

 2026-08-21 5.7

 137.0 155.* 158.*
405 988837 Calendar/Project Tools: Gantt-/Year V 246 2.6.10

 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.* 158.*
414 745576 Logout 233 2.7

 2.7

 2.8

 3.2

 3.2

 3.2

 3.2

 2025-07-03 3.2

 128.0 140.* 159.*
425 988427 EnhancedReplyHeaders 216 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 2023-01-06 1.0
 102.0 102.* *
431 988543 selectAll Button 209 1.1
 1.1
 1.1
 2.2.4

 2.2.4

 2.2.4

 2.2.4

 2026-01-14 2.2.4

 128.0 149.* 158.*
463 534258 Received 169 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.* 159.*
509 986230 Mailing list filter 133 4.0.0

 4.0.0

 5.1.0

 5.1.0

 5.1.0

 5.1.0

 2025-04-09 5.1.0

 128.0 137.* *
510 988842 Toggle Dark Reader 132 1.2

 1.2

 1.2

 2024-11-14 1.2

 133.0 134.* *
525 987868 Next Unread Group (Mark All Read) 121 1.3

 1.3

 1.4

 1.4

 1.4

 1.4

 1.4

 2025-01-26 1.4

 115.0 136.* *
534 987988 Toggle Inline 115 1.3

 1.4

 1.5

 1.5

 1.5

 1.5

 1.5

 2025-01-26 1.5

 115.0 136.* *
535 988816 Message Links 4 events 115 0.3

 0.3

 0.3

 0.4

 0.4

 2026-08-26 0.4

 148.0 156.* 158.*
537 987869 Next Unread Thread (Mark All Read) 114 1.3

 1.3

 1.4

 1.4

 1.4

 1.4

 1.4

 2025-01-26 1.4

 115.0 136.* *
545 988389 Thunderbird OpenProject 110 0.5
 0.5
 0.5
 0.5
 0.5
 0.5
 0.5
 2022-10-28 0.5
 68.0 102.* *
560 989275 ShowThread 102 1.5

 1.6

 1.6

 1.6

 2026-08-23 1.6

 140.0 156.* 158.*
602 852623 Remote Content By Folder 84 2.0.1

 3.1.5

 3.1.5

 3.1.6

 3.1.6

 3.1.6

 3.1.6

 2025-02-02 3.1.6

 126.0 135.* 158.*
613 988167 todowebapp 80 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-18 1.3
 102.0 102.* *
639 989211 X-Header-To-Column 73 1.2.1

 1.2.1

 1.2.1

 1.2.1

 2026-03-11 1.2.1

 128.0 150.* *
648 988166 googlesearchwebapp 69 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 1.2
 2021-09-06 1.2
 78.0 91.* *
653 988168 onedrivewebapp 68 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
661 987989 Toggle Summary 66 1.4

 1.5

 1.6

 1.6

 1.6

 1.6

 1.6

 2025-01-26 1.6

 115.0 136.* *
669 988126 ResizeTbWidth 62 20.1
 20.1
 20.1
 20.1
 20.1
 20.1
 20.1
 2023-01-15 20.1
 78.0 102.* *
686 988451 PowerFolder 57 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.* *
696 987916 telegramwebapp 54 1.2
 1.31
 1.31
 1.31
 1.31
 1.31
 1.31
 2023-06-18 1.31
 102.0 102.* *
708 988106 Toggle Address Box 52 1.0

 1.2

 1.3

 1.3

 1.3

 1.3

 1.3

 2025-01-26 1.3

 115.0 136.* *
717 988258 Recently 48 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.*
718 988571 FindNow 48 3.6

 4.3

 4.3

 4.3

 2025-07-09 4.3

 128.0 140.* 153.*
730 988171 msofficewebapp 45 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-18 1.3
 102.0 102.* *
747 988428 TileNote 43 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 1.6
 2023-01-10 1.6
 78.0 102.* *
765 988722 Custom Subject Column 40 0.5.6

 0.8.4

 0.8.4

 0.8.4

 0.8.4

 2026-08-31 0.8.4

 128.0 156.* *
845 988431 RainbowMemo 28 2.3
 2.3
 2.3
 2.3
 2.3
 2.3
 2.3
 2023-01-17 2.3
 78.0 102.* *
884 988100 Folders for search, onDisk Status- Glo 23 1.5.2

 1.8.3

 1.8.3

 2025-04-09 1.8.3

 128.0 137.* 146.*
885 988170 skypewebapp 23 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
1004 989021 OpenDetachedAttachments 14 4.1

 4.1

 4.1

 4.1

 2026-08-23 4.1

 128.0 156.* 158.*
1069 988169 wikipediasearchwebapp 10 1.2
 1.3
 1.3
 1.3
 1.3
 1.3
 1.3
 2023-06-19 1.3
 102.0 102.* *
1217 988790 Birdbox 5 1.4.0

 1.4.0

 2.1.0

 2025-05-30 2.1.0

 136.0 140.* 145.*
1263 987922 Date detection 4 0.0.7

 0.0.7

 0.0.7

 0.0.7

 2023-07-12 0.0.7

 68.0 117.* 128.*
1317 988173 Thunderkey 3 1.0.1

 1.0.1

 2021-09-06 1.0.1

 78.0 91.* 102.0
1420 989042 Retrieve Remote Avatar 2 1.3

 2025-07-15 1.3

 139.0 142.* 145.*

Statistics

82
1

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