A button that lists all the about pages that exist. Some of these pages are also provided as separate buttons.
Adds buttons to open and manage the find bar.
[WINDOWS ONLY] Open selected registry key directly in the registry editor from context menu.
Use SeaMonkey as a standalone e-mail client. Set up a default browser for links opened from Mail & Newsgroups.
Unpacked extension loader Requires Restart
This addon should be useful for addon developers who prefer to work with unpacked exentsions for test purpose.
Focus Regainer Lite Requires Restart
Return focus from embedded object back to browser on browser hotkeys double pressed.
ToggleReplied Requires Restart
Enables toggling of replied, forwarded, and redirected states of messages.
Crash yourself with ease
Generate e-bay templates online - in few minutes.
Prevent accidental interaction with tab contents
With MyAdFilter, free content creators propose you only one ad. Apart from those, as your usual ad-blocker, MyAdFilter disables all ads.
Keeps track of all the submissions you viewed on Reddit
Search with Joy! Block Ads While Surfing!
Easy AutoFocus Requires Restart
Adds feature autofocusing for text areas.
Tinderstatus Requires Restart
the status of Mozilla tinderboxen in the statusbar
SolusVM VPS Monitor Requires Restart
Status Monitor for SolusVM-backed VPS.
Scans hyperlinks in composed messages and alerts if one of the hyperlinks is broken.
Flashblock Ultimate Alt Zero Requires Restart
This extention allow to remove focus from embedded flash object by pressing Ctrl+Esc or Ctrl+F12 (see mozilla superbug: 78414) and move focus back by Alt+Esc or Alt+F12
USE THIS INSTEAD: https://addons.mozilla.org/en-US/firefox/addon/focus-regainer/
SeaMonkey Update Server Cert HotFix Requires Restart
Adds the current Certificate used by the Official Update Server to SeaMonkey's acceptable list.
Preferential (New GUID) Requires Restart
Advanced preferences manager for Mozilla-based...