Web Video Downloader for Firefox
TwonkyBeam
Facebook Layouts
SmarterFox
Honey for Firefox
Mitto Password Manager Firefox Extension
Samfind Bookmarks Bar
Google Gears
Firefox Sync
Unison
NZB Drop
Thoth
Genieo - A Newspaper Styled Homepage
WebCopier
Pocket
MM3-WebAssistant - Proxy Offline Browser
StockLib DSC
Adobe Flash Player
Safari AdBlocker
GlimmerBlocker
Microsoft Silverlight
Facebook 4 Mac
Adobe Shockwave Player
Adblock Plus for Safari
Translate Safari Extension
Adobe SVG Viewer (OS X)
Mozilla Firefox
Google Chrome
Opera
Torch Browser
RockMelt
Google Chrome dev
Google Chrome beta