# Id Name Users TB60 TB68 TB78 TB91 TB102 TB115 TB128 Release Activity Current Min (ATN) Max (XPI) Max (ATN) Notes
73 324492 ImportExportTools 5821 3.3.2

 2019-01-27 3.3.2

 14.0 * 60.*
120 356507 Header Tools Lite
↳ Header Tools Improved		 2403 0.6.2

 1.5.3

 1.5.5

 1.6.2

 2.0.2

 2.2.3

 2024-09-18 2.2.3

 128.0 128.* 128.*
183 543462 Emoji Menu 982 2.0

 2017-02-18 2.0

 28.0 * 60.*
189 4394 Stationery 920 1.0.0

 2018-07-29 1.0.0

 52.0 * 60.*
209 330424 PrintingTools 802 1.3.0

 2018-03-01 1.3.0

 3.0 * 60.*
227 418520 Join-NG 700 0.8.4

 2018-11-09 0.8.4

 13.0 * 65.0
228 986288 MinimizeToTray Reanimated
↳ Native tray support or third-party application		 696 1.4.11

 2019-03-30 1.4.11

 60.0 * 63.*
254 454238 Address bulk copy （アドレス一括コピー） 526 1.0.4

 2019-01-30 1.0.4

 3.0a1pre * 60.*
256 986655 FrameWhite 504 57.8

 141.1
 141.1
 141.1
 141.1
 141.1
 141.1
 2024-11-19 141.1
 78.0 * *
271 962584 Theme Font & Size Changer (fixed) 438 64.6

 2018-10-14 64.6

 58.0 * 65.0
292 277002 ThunderPEC 358 1.9.1

 2018-05-16 1.9.1

 3.0 * 64.*
326 2377 Toolbar Buttons 282 1.1.1-signed.1-signed

 2015-05-17 1.1.1-signed.1-signed

 20.0 * 61.*
329 478179 Awesome Auto Archive 275 0.8

 2018-09-02 0.8

 60.0 * 63.0
339 362387 Custom Address Sidebar 253 2.5

 2018-10-08 2.5

 60.0 * 60.*
355 508352 Menu Wizard 231 5.11

 2018-10-11 5.11

 17.0 * 64.*
361 602486 Dorando keyconfig 220 2018.1

 2018-02-26 2018.1

 5.0b1 * 60.*
363 158397 Auto Resize Image 218 1.1.0

 2018-12-17 1.1.0

 3.3a1pre * 60.*
372 9956 ToneQuilla 202 1.2.2

 2019-11-25 1.2.2

 60.0 * 60.*
373 295715 Flexible Identity
↳ Single Domain		 199 1.0.6

 2019-10-05 1.0.6

 3.0 * 60.*
378 704523 EuropeanMX Spam Reporter 192 1.0

 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 * *
384 336740 TitleCase For Thunderbird 186 2.6.1

 2018-12-20 2.6.1

 1.0 * 60.*
385 256173 Master Password+ 186 1.30.9

 2019-12-28 1.30.9

 5.0 * 62.*
392 5337 ThunderBirthDay
↳ Birthday Calendar		 183 0.8.4

 2018-11-21 0.8.4

 3.0 * 60.*
394 1339 Expression Search / GMailUI 182 1.3

 2018-03-18 1.3

 52.0 * 60.*
402 9808 StartupMaster 170 1.6.5

 2017-10-31 1.6.5

 10.0 * 61.*
406 312205 Address Move Button 167 0.3

 2018-10-08 0.3

 3.0 * 60.*
409 363065 Copy Folder 164 2.1

 2015-07-27 2.1

 6.0 * 60.*
413 566490 Expertspam 157 1.60

 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 * *
419 333220 ProfileSwitcher 152 1.7.7

 2018-03-01 1.7.7

 14.0 * 60.*
422 876088 Theme Font & Size Changer for ThunderB 149 64.1

 2018-01-11 64.1

 3.0b4 * 60.*
436 306600 Contact Tabs 135 2.6.4

 2018-09-01 2.6.4

 59.0 * 60.*
438 550640 Nextcloud for Filelink
↳ *cloud - FileLink for Nextcloud and ownCloud		 132 1.8

 2018-09-25 1.8

 17.0 * 60.*
450 475804 Search as list 119 3.1.1

 2019-01-13 3.1.1

 60.0 * 60.*
461 800008 AddressBook in Tab 114 1.4

 2018-02-19 1.4

 45.0 * 61.*
496 470213 P7MON 92 1.0.2

 2014-03-05 1.0.2

 27.0a1 * 64.*
497 7026 Forward 92 0.19

 2016-04-04 0.19

 1.5 * 60.*
504 175989 Subject Manager 88 1.2.0

 2018-10-31 1.2.0

 3.0a1pre * 60.*
506 479809 Secure Addressing 87 1.9

 2018-12-11 1.9

 60.0 * 60.*
522 327777 Auto Compress File 79 1.1.1

 2018-08-31 1.1.1

 3.0a1pre * 60.*
540 176736 Imap-ACL-Extension 69 0.2.8

 2019-03-05 0.2.8

 57.0 * 60.*
541 442020 Awesome ldapInfoShow 67 1.2

 2018-09-02 1.2

 60.0 * 63.0
542 9210 Ruler Bar 67 0.5.2019041801

 2019-04-18 0.5.2019041801

 60.0 * 60.*
556 5878 CuteButtons 62 0.5.6

 2017-12-09 0.5.6

 8.0 * 60.*
564 866823 Classic Password Editor 59 1.1.2

 2018-09-07 1.1.2

 52.0a1 * 60.*
569 4591 Disable DragAndDrop (Thunderbird) 57 3.2.0

 2018-05-29 3.2.0

 45.0 * 60.*
580 427201 Tiny JavaScript Debugger 54 1.2.1

 2018-09-23 1.2.1

 24.0 * 61.0
593 12514 Gantt View 52 1.0.0.60

 2018-06-30 1.0.0.60

 57.0 * 64.*
600 162140 Get Selected Mails 49 1.3.0

 2018-08-30 1.3.0

 3.0a1pre * 60.*
613 986495 Copy Folder mod 44 2.2.1

 2019-01-24 2.2.1

 50.0 * 63.*
628 14467 Year view 40 0.6.2

 2019-06-21 0.6.2

 60.0 * 60.*
639 521266 Set Default Columns 38 1.2

 2018-12-19 1.2

 45.0 * 60.*
646 405119 AttachExtraTools 37 1.9.0

 2018-12-23 1.9.0

 14.0 * 60.*
652 57219 SortPref 36 1.1.4

 2018-12-12 1.1.4

 60.0 * 60.*
662 75777 QuickPasswords 34 3.10

 2018-05-07 3.10

 22.0 * 60.*
663 375281 Markdown Here 33 2.13.4

 2018-09-30 2.13.4

 6.0 * 60.*
664 9695 ViewAbout 33 2.1.2

 2016-08-02 2.1.2

 45.0a1 * 63.*
669 262823 ResetRec 32 1.3

 2018-12-08 1.3

 3.1 * 60.*
678 669617 MEGAbird 30 3.0

 2018-12-11 3.0

 13.0 * 60.*
683 986476 Show Outlook Appointments (vcal / ics) 28 0.2.3

 2019-01-13 0.2.3

 60.0 * 60.*
685 376453 LDAP - View Groups Members 28 0.4

 2018-09-27 0.4

 3.0 * 61.*
687 254571 DOM Inspector Plus! [dm] 28 2.0.17.1.5

 2018-09-19 2.0.17.1.5

 5.0 * 60.*
691 742184 Reply As Original Recipient 27 1.1

 2018-11-16 1.1

 17.0 * 64.*
692 303967 Advanced Unread Folders 27 2.4

 2016-05-03 2.4

 3.1 * 60.*
698 521230 Reply to All as Cc 26 1.5.4

 2019-09-27 1.5.4

 45.0 * 60.*
701 986470 PDF Viewer 25 1.0

 2019-01-04 1.0

 60.0a1 * 60.*
711 358688 Lightning QR Code Add-on 23 1.2.6

 2018-11-28 1.2.6

 60.0 * 60.*
715 368862 CALDAV - Search/Subscribe 22 0.4.1

 2018-12-12 0.4.1

 60.0 * 61.*
721 771081 lightningWeather 21 0.5.0

 2019-01-30 0.5.0

 45.* * 60.*
724 354877 Enhanced Desktop Notifications 21 1.04

 2018-10-17 1.04

 5.0 * 60.*
732 439060 Mark Junk Read 20 1.04

 2018-10-17 1.04

 5.0 * 60.*
739 740067 SMTP Switch Reborn 19 0.3.2

 2019-01-04 0.3.2

 3.0a1pre * 60.*
750 14417 Expand mailing list recipients 18 0.3.2

 2016-06-14 0.3.2

 24.0 * 65.0
762 372945 Sort and Search Customization Dialogs 17 0.1.4

 2018-04-11 0.1.4

 60.0 * 60.*
772 986676 Enhanced Date Formatter 16 1.0.1

 2019-07-15 1.0.1

 60.0 * 60.*
774 663190 Thunderbird-DontRestoreTabs 16 1.2

 2018-12-23 1.2

 31.0 * 60.*
795 986609 Custom Sender Address and Reply 14 1.0.0

 2019-03-31 1.0.0

 3.0 * 60.*
802 234329 SavedSearchThemAll 14 1.4

 2018-02-01 1.4

 3.1 * 60.*
810 507700 IMAP Draft Unread 13 1.1.2

 2018-03-19 1.1.2

 21.0 * 60.*
819 740070 Reply To All Reminder 12 1.0

 2016-10-08 1.0

 1.5 * 65.0
824 322568 Report Spam 12 1.05

 2019-03-08 1.05

 60.0 * 60.*
844 800006 AdvancedTasks 10 1.6

 2018-03-13 1.6

 45.0 * 61.*
846 381417 TorBirdy 10 0.2.6

 2018-10-06 0.2.6

 52.0 * 60.*
851 9873 GlodaQuilla search indexing enhancemen 10 0.3.5

 2019-01-21 0.3.5

 60.0 * 60.*
867 986658 DetachAttachment 8 2.3.2

 2019-10-06 2.3.2

 60.0 * 60.*
873 580612 Lightning Reminder Left Buttons 8 2.0.1

 2015-07-18 2.0.1

 21.0 * 60.*
891 694104 ExtendIMAPFilters 7 1.0.1

 2016-03-26 1.0.1

 45.0 * 60.*
906 4798 Spamness 7 0.6.4

 2018-12-12 0.6.4

 60.0 * 60.*
926 986556 AutoCopy_rebirth
↳ AutoCopy 78+		 5 1.2.91.1

 2019-03-08 1.2.91.1

 13.0 * 60.*
942 326852 FastCC 5 1.0.1

 2012-02-05 1.0.1

 3.1 * 60.*
968 986684 X-Spam-Score Column 4 1.2

 2019-07-10 1.2

 2.0 * 60.*
970 717404 MultiTemplateLoader 4 0.1.10

 2019-01-05 0.1.10

 60.0 * 60.*
972 620552 QFO - Quick Fuck Off 4 2.0.0

 2019-01-24 2.0.0

 9.0 * 60.*
980 367335 Trashcan 4 1.1

 2015-02-07 1.1

 3.1 * 60.*
987 304954 dwMailCopy 4 0.0.10

 2018-12-29 0.0.10

 1.5 * 60.*
994 13037 MailSentry IronPort Spam Reporter 4 1.4.2

 2013-10-11 1.4.2

 14.0a1 * 61.0
1024 607570 Gravatars 3 1.2

 2018-10-25 1.2

 31.0 * 60.*
1030 424270 ZNotes 3 0.9.24

 2014-11-25 0.9.24

 17.0 * 60.*
1068 986672 Flat Folder Tree Reborn 2 1.0.0

 2019-06-18 1.0.0

 60.0 * 60.*
1069 986303 Browsing Enhanced ⁵︎  (Hide Caption T 2 4.2.0

 2018-09-29 4.2.0

 60.0a1 * 60.*
1070 986261 Seturgent 2 3.0

 2018-08-21 3.0

 17.* * 60.*
1072 934975 Send to Things for Thunderbird 2 1.0

 2018-02-12 1.0

 52.0 * 60.*
1073 910305 Asciidoctor for Thunderbird 2 1.5

 2019-05-16 1.5

 1.5 * 67.*
1075 812455 Webreq® Mailboard® 2 1.7

 2018-06-16 1.7

 45.7.0 * 63.0
1084 487684 GNOME Keyring integration 2 0.13

 2018-08-12 0.13

 5.0 * 60.*
1124 986450 Secure Addressing Plus 1 1.91

 2018-12-28 1.91

 60.0 * 60.*
1125 986305 Dictionary Search 1 0.2

 2018-10-09 0.2

 60.0 * 63.0
1126 986260 EasyRight2Left 1 1.0

 2018-08-21 1.0

 52.0 * 60.*
1131 702784 Tategaki 1 0.2.2

 2018-05-03 0.2.2

 45.0 * 60.*
1137 670376 DisableChunks 1 1.0.0

 2015-11-18 1.0.0

 27.0a1 * 60.*
1144 623472 Feedly Synchronizer 1 1.2.0

 2018-05-10 1.2.0

 60.0 * 60.*
1159 522418 CodeHighlight 1 1.1.0

 2019-02-11 1.1.0

 1.5 * 60.*
1164 499806 Redmine連携 1 1.0.10

 2019-01-12 1.0.10

 1.0 * 60.*
1287 987799 Iranian Date For Thunderbird 0 1.1

 2020-03-19 1.1

 60.0 * 60.*
1288 986680 Report Phishing 0 1.1

 2019-07-28 1.1

 60.* * 60.*
1289 986525 TarotSignature 0 0.2

 2019-02-13 0.2

 1.5 * 66.0
1290 986223 Thunderbird Addons Test 0 2.1

 2.3

 2.3

 2023-01-18 2.3

 91.0 105.0 105.0
1292 960552 Esign 0 1.0.10

 2018-09-10 1.0.10

 50.0 * 60.*
1293 946707 Thunderbird Taiga Integration 0 2.0

 2019-01-22 2.0

 1.0 * 60.*
1319 686656 Zonio Freebusy for Lightning 0 1.0.3

 2018-09-22 1.0.3

 60.0 * 60.*
1345 614698 NirvanaHQ 0 1.3

 2018-11-10 1.3

 3.0 * 65.0
1388 470121 Bitmask Thunderbird Extension 0 0.0.9

 2018-05-08 0.0.9

 52.0 * 60.*
1606 9356 ReloadPAC 0 0.0.4

 2015-08-25 0.0.4

 1.5 * 60.*
1711 2947 AVIM 0 *.5.8.1

 2018-07-23 *.5.8.1

 2.0a1 * 62.*

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