Extensions by Name
/r/CFB Easy Flair Requires Restart
Easily insert flair into /r/CFB posts with a shorthand system.
1-click Online Document View Requires Restart
Open DOC, DOCX, PDF, PPT, PPTX and TIFF files linked in any webpage directly with Google Docs viewer using "1-click Online Document View", with a single left-click of your mouse / trackpad!!
1-Click YouTube Video Download Requires Restart
The simplest YouTube Video Downloader for all YouTube Flash sites, period.
3e Calendar Requires Restart
Adds support for 3e calendars
IPv4/IPv6 Protocol Indicator and Configuration Manager
abcTajpu Requires Restart
Type in accented letters, international characters or symbols into Firefox or Thunderbird, either simply by using a context menu (there being support for many languages), or quickly by keyboard macro (you can even define your own).
About Add-ons Requires Restart
Adds an About button to extensions, themes, and languages in the Add-ons list.
Displays startup timings
A button that lists all the about pages that exist. Some of these pages are also provided as separate buttons.
Adds an about:addons-memory page that details add-on memory usage
Adds a new page that shows add-on memory usage
Open about:config to change hidden settings that cannot be edited from the Options window. All Mozilla based programs have settings that can not be changed in the options window.
A full featured color selector tool, to work with colors, and easily find the colors you want.
Ad-Aware Ad Block improves your browser’s speed and protects your privacy by blocking ads and trackers. It also improves online security by blocking malicious URLs and establishing the most secure connection available.
Ad Blocker lets you block all ads, tracking & malware from the web world. It is an effective solution to browse the web without offensive and annoying ads you hate to see.
Earn extra money while browsing online! Get rid of ads, and optionally tip your favorite sites.
Adblock Plus Featured
Blocks annoying video ads on YouTube, Facebook ads, banners and much more.
Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).
Add Search Engines for SeaMonkey Requires Restart
Add missing search-engine detection to SeaMonkey
This add-on is not compatible with your version of SeaMonkey because of the following:
- Add-on has opted into strict compatibility checking.
Displays a menu that allows you to open the option/preference window for any add-on that has one.