[CQ-Contest] Microsoft Virtual PC - multiple operating systems

[Dave Hachadorian]

I just stumbled across a reference to Microsoft Virtual PC, 
a free program from Microsoft that supposedly allows the use 
of multiple operating systems on one PC.
http://www.microsoft.com/windows/products/winfamily/virtualpc/default.mspx

Any thoughts on whether this would be suitable for running 
DOS logging applications on an XP computer, or running 
windows loggers under XP on a Vista computer?

There's probably a catch, because the computer 
wonk/contesters out there should have tipped us off to this 
by now.

Dave Hachadorian, K6LL
Yuma, AZ