Extensions A-M

If you don't find a certain extension here, and you're feeling courageous, I have a tutorial on how to hack extensions to make them compatible with SeaMonkey.

Note: This page wouldn't have been possible without the contributions of the people posting at MozillaZine. Thanks, everyone.

Last updated: 7 August 2009

Extension Notes Author Compatibility
Aardvark None Karmatics.com SeaMonkey 1.0 - 1.1
about:kitchensink See bug#122411 Mook Mozilla 1.7, SeaMonkey 1.0 - 1.1
Accountex Not all account information is exported Michael Otto, Philip Chee Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Adblock None The Adblock Crew,Michael McDonald Mozilla 1.4 - 1.7, SeaMonkey 1.0 - 1.1
Adblock Plus None Wladimir Palant SeaMonkey 1.0 - 1.1
addressContext None Mike Krieger, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
Allow HTML temp None Alexander Ihrig SeaMonkey 1.0 - 1.1
Always Remember Password None Eric Hamiter Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Attachment Extractor Requires xSidebar for the options dialog eviljeff, Philip Chee SeaMonkey 1.1
Attachment Sizes None Frank DiLecce, Philip Chee Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
AutoCopy None Michael Lidman Mozilla 1.7, SeaMonkey 1.0 - 1.1
AutoHide None Jochen Mozilla 1.4 - 1.7, SeaMonkey 1.0 - 1.1
autoHideStatusbar Requires xSidebar Regis Caspar, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
Back to Top Requires xSidebar for the options dialog Chuck Baker, BenoitRen Mozilla 1.7, SeaMonkey 1.0 - 1.1
Bandwidth Tester None Jeremy Gillick Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
BBCode None Jed Brown Mozilla 1.0 - 1.7, SeaMonkey 1.0 - 1.1
BBCodeXtra None ExtenZilla Mozilla 1.7, SeaMonkey 1.0 - 1.1
Better Gmail None Gina Trapani Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
BiDi Mail UI None The BiDi Mail UI Team Mozilla 1.7, SeaMonkey 1.0 - 1.1
BookmarksHome Only version 1.2.10 is compatible Jeroen Groenenboom, Dimiter Dimitrov, Josh Powell Mozilla 1.7, SeaMonkey 1.0 - 1.1
BugMeNot None Eric Hamiter, Philip Chee Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Cache Fixer None Danil Ivanov Mozilla 1.4 - 1.7, SeaMonkey 1.0 - 1.1
CacheViewer None benki, BenoitRen SeaMonkey 1.0 - 1.1
Check4Change None Ronen Zilberman SeaMonkey 1.0 - 1.1
Checky None Joachim Schreiber Mozilla 1.5.1 - 1.7, SeaMonkey 1.0 - 1.1
ChromEdit None Chris Neale Mozilla 1.7, SeaMonkey 1.0 - 1.1
ChromEdit Plus None Jim Newberry SeaMonkey 1.0 - 1.1
Clear Private Data None Jim Newberry SeaMonkey 1.0 - 1.1
Clines You can also play it in the browser or with XULRunner arno SeaMonkey 1.0 - 1.1
Clippings None AE Creations SeaMonkey 1.1
Clone Window None pikey, BenoitRen, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
ColorZilla Needs xpcom.dll in the components directory for the eyedropper to work Alex Sirota Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
ConfigDate None Alexander Ihrig Mozilla 1.7, SeaMonkey 1.0 - 1.1
ConQuery None Vasa Maximov Mozilla 1.4 - 1.7, SeaMonkey 1.0 - 1.1
Console² None zeniko, Philip Chee SeaMonkey 1.0 - 1.1
Context Highlight None Ben Basson, Philip Chee SeaMonkey 1.0 - 1.1
Context Search None Ben Basson, Philip Chee SeaMonkey 1.0 - 1.1
CookieCuller None Dan Yamaoka Mozilla 1.7, SeaMonkey 1.0 - 1.1
CookieSwap None Steve Tine SeaMonkey 1.0 - 1.1
Copy Link Name None Captain Caveman Mozilla 1.7, SeaMonkey 1.0 - 1.1
Copy Plain Text None Jeremy Gillick, Philip Chee Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Copy URL + None Philip Mateescu Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
CS Lite None Ron Beckman SeaMonkey 1.1
CustomizeGoogle None CustomizeGoogle, Jaisen Mozilla 1.7, SeaMonkey 1.0 - 1.1
Date Picker/Calendar None James Cook, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
del.icio.us Complete None The del.icio.us Complete Team, Philip Chee SeaMonkey 1.0 - 1.1
DerBrowserTimer Charles Melhorn, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
deskCut Version 0.4.1.3 is the last compatible one. It ignores your locale if it's the first extension installed Evan Eveland Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Dict None David Costanzo Mozilla 1.4 - 1.7, SeaMonkey 1.0 - 1.1
Dictionary Switcher None Dao Gottwald, Philip Chee SeaMonkey 1.1
Diggler Version 0.6 is the last compatible one Adam Lock Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Display Mail User Agent Needs either Mnenhy or Enigmail installed to work Christian Weiske, Jaisen Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Download Statusbar Version 0.8 is the last compatible one Devon Jensen Mozilla 1.0 - 1.7, SeaMonkey 1.0 - 1.1
DownThemAll Requires xSidebar Federico Parodi and Stefano Verna, Philip Chee SeaMonkey 1.0 - 1.1
Drag And Drop Upload None Emanuele Ruffaldi, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
Duplicate Contact Manager None Marian Steinbach, Philip Chee SeaMonkey 1.0 - 1.1
Duplicate Tab None Twanno Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
EasySearch None Andreas Andersson, ZonkSJx Mozilla 1.0 - 1.7, SeaMonkey 1.0 - 1.1
Email This! Bookmarklet Extension Requires xSidebar Arthur Sabintsev SeaMonkey 1.0 - 1.1
Enigmail None Patrick Brunschwig SeaMonkey 1.0 - 1.1
Execute JS None Rudolf Noe SeaMonkey 1.0 - 1.1
Extension Developer's Extension This extension is in perpetual beta Ted Mielczarek Mozilla 1.7, SeaMonkey 1.0 - 1.1
EZNav None Devon Jensen Mozilla 1.7, SeaMonkey 1.0 - 1.1
FareCompare (FareFirst) None FareCompare, BenoitRen SeaMonkey 1.0 - 1.1
Feedview None Tom Germeau, deathburger Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Fetch Text URL None Jeff Chien Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
FireForm None Jean-Marc Bastide, Philip Chee SeaMonkey 1.0 - 1.1
FireFTP None Mime Cuvalo, Philip Chee SeaMonkey 1.0 - 1.1
FlagFox None Joseph Birr-Pixton, deathburger SeaMonkey 1.0 - 1.1
Flashblock None The Flashblock Team Mozilla 1.7, SeaMonkey 1.0 - 1.1
FlashGot None Giorgio Maone, Round Two Mozilla 1.7, SeaMonkey 1.0 - 1.1
Flat Bookmark Editing None Chris Houser, Philip Chee SeaMonkey 1.0 - 1.1
Folder Account None Christopher Eykamp, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
Folder Flags None Ryan Lee, Philip Chee SeaMonkey 1.0 - 1.1
Folderpane Tools None Christopher Eykamp, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
Forecastfox Version 0.9.3 is the last compatible one The Forecastfox Team Mozilla 1.7, SeaMonkey 1.0 - 1.1
ForecastFox Enhanced None The Forecastfox Team, Aaron Sarna, A.C., Philip Chee Mozilla 1.5 - 1.7, SeaMonkey 1.0 - 1.1
Formfiller None Jason Baldus, BenoitRen SeaMonkey 1.0 - 1.1
Forumzilla None Myk Melez Mozilla 1.4 - 1.7, SeaMonkey 1.0 - 1.1
FoxClocks None Andy McDonald, Philip Chee SeaMonkey 1.0 - 1.1
FoxyTunes None Alex Sirota Mozilla 1.7, SeaMonkey 1.0 - 1.1
Fuller Screen None Daniel Glazman Mozilla 1.7, SeaMonkey 1.0 - 1.1
FxIF None Ted Mielczarek Mozilla 1.7, SeaMonkey 1.0 - 1.1
GameFAQs Toolbar None Michael Dorman, Anatoly Ivanov, Ramiz Qureshi, BenoitRen Mozilla 1.7, SeaMonkey 1.0 - 1.1
GameFOX TK Requires xSidebar for the options dialog Abdullah A, BenoitRen Mozilla 1.7, SeaMonkey 1.0 - 1.1
Gcache None Kristof Polleunis Mozilla 1.5 - 1.7, SeaMonkey 1.0 - 1.1
Gmail Notifier None Doron Rosenberg Mozilla 1.7, SeaMonkey 1.0 - 1.1
Google Pagerank Status None Stephane Queraud, Philip Chee SeaMonkey 1.0 - 1.1
Googlebar None John Woods Mozilla 1.7, SeaMonkey 1.0 - 1.1
Greasemonkey Requires xSidebar The Greasemonkey Team, Philip Chee SeaMonkey 1.0 - 1.1
Groowe Search Toolbar None Milos Mileusnic Mozilla 1.5 - 1.7, SeaMonkey 1.0 - 1.1
Gspace None Rahul Jonna, tnarik, BenoitRen, Philip Chee SeaMonkey 1.0 - 1.1
Habari Xenu None Thaths Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Home Button None Reidar Djupvik Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
HTML Validator None Marc Gueury Mozilla 1.7, SeaMonkey 1.0 - 1.1
IE Tab Beta versions stopped being compatible at a certain point PCMan (Hong Jen Yee), yuoo2k Mozilla 1.7, SeaMonkey 1.0 - 1.1
IE View Viewing Page Source results in an alert window noting "NO BUNDLE" before it appears Paul Roub Mozilla 1.7, SeaMonkey 1.0 - 1.1
Image Zoom Migrates badly between versions, reinstall after migration Jason Adams Mozilla 1.4 - 1.7, SeaMonkey 1.0 - 1.1
ImageShack right-click None ImageShack, deathburger Mozilla 1.7, SeaMonkey 1.0 - 1.1
ImportExportTools (MboxImport) None Paolo Kaosmos, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
infoRSS None Didier Ernotte Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
JS Console output redirector None TBlack Mozilla 1.7, SeaMonkey 1.0 - 1.1
JSView None Ron Beckman SeaMonkey 1.0 - 1.1
Jump Link None Philip Mateescu Mozilla 1.5 - 1.7, SeaMonkey 1.0 - 1.1
keywordManager Requires xSidebar Regis Caspar, Philip Chee SeaMonkey 1.0 - 1.1
Launchy None Henrik Gemal Mozilla 1.0 - 1.7, SeaMonkey 1.0 - 1.1
Leak Monitor None David Baron SeaMonkey 1.0 - 1.1
Linky None Henrik Gemal Mozilla 1.0 - 1.7, SeaMonkey 1.0 - 1.1
Link Visitor None Billy Mozilla 1.7, SeaMonkey 1.0 - 1.1
Linkfilter Toolbar None deathburger Mozilla 1.0 - 1.7, SeaMonkey 1.0 - 1.1
Linkification None y5 Mozilla 1.7, SeaMonkey 1.0
Live HTTP Headers None Daniel Savard Mozilla 1.1 - 1.7, SeaMonkey 1.0 - 1.1
LookOut None Aron Rubin, Philip Chee SeaMonkey 1.0 - 1.1
Lorem Ipsum Content Generator None Jeremy Gillick Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
MailClassifier None Emanuele Sabellico, Daniele Repici SeaMonkey 1.1
mailTagger Requires xSidebar for the options dialog Ons Besbes, BenoitRen SeaMonkey 1.0 - 1.1
MeasureIt None Kevin Freitas, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
MediaPlayerConnectivity None Sethnakht Mozilla 1.7, SeaMonkey 1.0 - 1.1
Menu Editor None Devon Jensen, Nickolay Ponomarev, Philip Chee SeaMonkey 1.0 - 1.1
MessageFaces None Jens Bannmann, Philip Chee Mozilla 1.7, SeaMonkey 1.0 - 1.1
MonkeyMenu None Mark Bokil SeaMonkey 1.0 - 1.1
Mouse Gestures None Optimoz Team Mozilla 1.4 - 1.7, SeaMonkey 1.0 - 1.1
Mouseless Browsing None Rudolf Noe, BenoitRen SeaMonkey 1.0 - 1.1
MoveThrobber None Aaron Spuler Mozilla 1.0 - 1.7, SeaMonkey 1.0 - 1.1
MozEX None Tomas Styblo, neuron Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
Mnenhy None Mnyromyr Mozilla 1.6 - 1.7, SeaMonkey 1.0 - 1.1
MR Tech's Disable XPI Install Delay None Mel Reyes (aka: mrtech) Mozilla 1.7, SeaMonkey 1.0 - 1.1
MR Tech's Local Install None Mel Reyes (aka: mrtech) Mozilla 1.7, SeaMonkey 1.0 - 1.1
MultiZilla None HJ van Rantwijk SeaMonkey 1.0 - 1.1