Yes, it can. I have VS.NET 2002, VS.NET 2003, and VS2005 Beta1 all installed and working on the same machine. And so far, no
problems. BUT,,,,,,,,,,,I also made a complete backup of my hard drive by using Ghost to copy it to another hard drive BEFORE,
installing VS2005 Beta1. And I followed the install procedure exactly as the docs with Visual Studio 2005 Beta1 state.
Now, having said all that, I would recommend that you use Virtual PC if you can to run it. Or, install it on a machine seperate
from your main system. If I did not have several removable hard drives for backup, I would not have installed it on my system
other than using Virtual PC or something like it.
Uninstalling might prove to be a problem as I have read in a couple of posts on another newsgroup.
It can be done, but, not easily.
james