I dont get what you mean by making each profile to the downloaded firefox as default. Only options i have when i remove "Profile Name" from the pop up profile selection is dont ask at startup, rename & create new profile. I dont see any option to make it default.

But even my going into the browser options & manually making it default without using BrowserTraySwitch, when ive checked the program to see which browser its set to default its set to FIREFOX1 which is my default, not my other 2 profiles are FIREFOX2 & FIREFOX2 & there both loaded into the program also & named as such. When i manually change default browser in one of my firefox's it does change it on the program so it does recognise the change.

Its just i have no idea how to make links open up in the default browser using which is FIREFOX1 & they refuse to open up in FIREFOX2 or 3, they only load up in the first profile i load up regardless to which is default browser.

I was thinking the same. From my readings if the UAC is to high it will stop any software from changing settings that dosnt follow the usual path IE in browser default switching.

But who on earth gets Ultimate anyways? I went for Win7 Home Premium myself, considered pro but of the software i have dosnt work i wasnt going to bother with the Virtual XP thingymebob :D Rgardless to what MS says it will do, the desktop shortcuts refuse to work for the aps unless you have the window open & active which is just to time consuming. So, ive decided to opt for Duel Boot for both XP & Win7 so i get best of both worlds :D

You should of put Inspired by VsUK :P