Mozilla Firefox Collection: Easy Website Testing On Multiple Versions of Firefox

[DaveP]

The Edskes Software Mozilla Firefox Collection (ESMFC) contains multiple versions of the Mozilla Firefox, all of which are standalone so they can be used at the same time. The Mozilla Firefox Collection lets you see how your websites look when rendered using different versions of the Gecko render engine. The Firefox collection comes from the same person who prepared the Internet Explorer collection kit containing standalone executables of different IE versions.

Link: Final Builds Site - Edskes Software Mozilla Firefox Collection

[dhicks]

Litmus sounds good too, although I haven't used it myself:

Testing Software for Web Professionals - Litmus

The idea is you submit your webpage, it gets rendered on a bunch of VMs running on Amazon EC2 and you view the screenshots.

--
David Hicks

[DaveP]

Link: Utilu Mozilla Firefox Collection - Utilu.com

Utilu Mozilla Firefox Collection contains multiple standalone versions of Mozilla Firefox, which can be used at the same time.