PUBLIC MARKS from parmentierf with tags mac & firefox

rowsershots is a web application that offers the fastest way to check your web design in different browsers – it does so in less than 10 minutes and eliminates the need to jump from one operating system to the other. This web application takes thumbnails of webpages on the Linux, BSD, Windows and Mac platforms and deploys over 50 different browser including Firefox, Internet Explorer, Konqueror, Opera, Navigator, Safari – and many other unknown browsers.

Instantbird is a multi-protocol Instant Messaging client. Using it, you can connect to all your different IM accounts. It uses the Mozilla rendering engine to display IMs, and the Pidgin libpurple to connect to the different networks. Instantbird is a free and open source software. So you are free to use, distribute and modify it.

Google Gears (BETA) is an open source browser extension that enables web applications to provide offline functionality using following JavaScript APIs

OneTeam is an Instant Messaging client targetting enterprise users and developed with productivity in mind.