Sure, Linux might be able to run on Virtual PC 2004 and beyond, but it is still not an officially supported OS. Since it is outside of Microsoft's purview, there will be no official customer support for emulation issues and I would expect that the in-house testing against Linux to be non-existant or minimal at best. Perhaps I am far out of the loop, but is there any real advantage to running Linux in Virtual PC? It seems like the target platforms (Windows and Mac OS X correct?) already can either run or use much of the same software (OS X can usually run it native and Win32/cygwin ports are pluntiful). It seems like anyone that is doing more than running an occasional application or two inside of Virtual PC would be much better off simply getting a second system & KVM switch. Just curious more than anything. :-) Joe Chris Gehlker wrote: > MS does something right. How about that? >