>>What about Visual Foxpro Application on 64 bit operating system ?
>>Are there problems ?

>
>VFP will not run on a 64 bit OS. You will either need to downgrade your OS or run VFP in a Virtual Machine on the 64 bit OS.

64-bit windows has built-in VM for 32-bit applications called WOW64 http://msdn2.microsoft.com/en-us/library/aa384249.aspx