1. Browsers

  2. Add-ons

Greasemonkey 0.9.13

Allows the customization of popular website displays

Publisher: Greasemonkey  Rating: 6.1 out of 10 (165 votes)

Bing Bar 7.1.362.0

Browser extension toolbar for Bing searches on Internet Explorer

Publisher: Microsoft  Rating: 7.8 out of 10 (132 votes)

Facebook for Chrome 7

Easily access Facebook timeline, features, messages and more using the chrome browser

Publisher: 64px  Rating: 7.2 out of 10 (153 votes)

Facebook Secret Emoticons 3.4.0

Add to your emoji collection with this easy-to-use extension

Publisher: Vasil Nikolov  Rating: 7.0 out of 10 (282 votes)

Facebook Disconnect 2.1.1

Effective program that prevents third-party websites from accessing your Facebook profile

Publisher: Disconnect 

FireFTP 2.0.7

An fully-featured FTP client add-on for the FireFox browser

Publisher: Night Light  Rating: 5.9 out of 10 (34 votes)

Zotero für Firefox 3.0.11

Convenient platform to record and organize for anyone who needs access to their research sources

Publisher: Center for History and New Media  Rating: 7.2 out of 10 (8 votes)

anonymoX 2.4.7.1

Plugin that makes you anonymous and allows you to change your IP address

Publisher: anonymoX.net  Rating: 7.9 out of 10 (464 votes)

Windows Media Player Plugin Firefox 1.0.0.8

Gain access to most types of media with this useful plugin made for your smartphone 

Publisher: Microsoft  Rating: 5.8 out of 10 (130 votes)

Chrome App Launcher

Launches Chrome apps right from a desktop

Publisher: Google  Rating: 7.0 out of 10 (144 votes)