can i have both qt3 and qt4 installed

[illuzioner]

is it possible to have 2 versions of qt installed and not screw things up? currently i'm looking to port from qt3 to qt4, but i need qt3 to work for reference, especially since i need to play with the ui in 3 before porting.

is it possible to do this? i currently have vs 2003 integration, and don't want to screw that up either.

thanks,
lou

[jpn]

You can have both Qt 3 and Qt 4 installed side by side, but unfortunately I have no idea about the VS Integration. I think you should consult Trolltech support which you are entitled to as a commercial customer.