Short and sweet: Apple seems to have removed all references to Microsoft’s Virtual PC from its “Switch” webpages in recent days. Previously listed on some Apple pages were references to using Virtual PC to run Windows applications not available for the Macintosh.
The removal of Virtual PC mentions from Apple’s “Switch” webpages seem to coincide with the recent news that Microsoft confirms Virtual PC incompatible with Apple’s G5.
Apple’s “Switch” section is here.
(UPDATE 12:05pm ET: Apple does indeed have one reference left, on the Switch site. It is on this page. Thanks, Swedentom.)