Firefox Profile Manager

I am fond of using the one of the key feature of Firefox browser i.e., Profile Manager. For developers especially, it means not to mess up our work.
I prefer to use each different profile for the different extensions/add ons that I am working on for Firefox browser and not to mess up these with my default profile which I mail use for browsing and mailing purposes.
For the benefit of first timers, profiles can be created (in Windows) from the run command window
I run teh command

• firefox.exe -P
• firefox.exe -profilemanager

With Minefield (Firefox 3.0*) around we need to start our development/testing even on Minefield apart from regular FF2.0*. Now the same old commands of creating profiles firefox would not work...
Since the minefield is intalled, and being latest the above commands would result in creating profiles in the Minefield but not into the Firefox. There is another command which many might have forgotten:

• "C:\Program Files\Mozilla Firefox\firefox.exe" -profilemanager
• "C:\Program Files\Minefield\firefox.exe" -profilemanager

Thanks to my friend Aruna, whose query had made me dig into Profile Manager of Mozillazine Knowledge base and resulted in writing this post.