Test Manager & VS2010 automation playback in FireFox

Microsoft has released a plug-in for Mozilla FireFox that allows you to record a action recording, a coded UI or web test in Internet Explorer 7 or 8 and play the same test back against FireFox. The current plug-in supports FireFox 3.5 and 3.6. The plug-in can be downloaded and installed on top of an existing 2010 install.

Download here: Test Package for Mozilla FireFox Power Tool

Note: after you download read the ReadMe file there is some configuration setup required before you can use this tool.