Hi, Brian.
A couple of years ago, application compatibility was a problem. But there
are very few applications that will not run as well on 64-bit as on 32-bit.
If you mention which ones worry you, someone here can probably assure you.
As we beta-tested Vista, I ran both the x86 and x64 versions. At first, a
few apps gave me problems (Adobe PhotoShop Elements 4.0, for one; Nero
(version 6?) for another). But by the time Vista "went Gold" in November
2006, those were running fine. No other app has given me a problem since
then.
The only ones that should bother you now are those that use a 16-bit loader,
but those are rare nowadays.
RC
--
R. C. White, CPA
San Marcos, TX
(e-mail address removed)
Microsoft Windows MVP
(Running Windows Live Mail 2008 0908 in Win7 x64 6801)