free firefox add on

Add a magnetic effects to windows in Redmond Os.

Add a bit of magic to your screen!

Add a frame rate counter to your flash movies (free download)

Add-in which makes easier the work with chemical and mathematical equations.

Add full-featured free live chat room for IPB, text + video.

Add a Free Instant Messaging of 123 Web Messenger for DotNetNuke (DNN).

Add lyrics, images, and video to sync with the music of a song to make karaoke.

Add an Easy-to-Manage Classified Ads Section to Your Website.

Add full-featured live chat room software for powerful Xoops, text + video.

Add a Free Facebook Messenger Style Web Chat Bar for vBulletin/VBB Forum.