I've been running VFP on Windows 7 64 for a couple of years+ and the only problems I've encountered are:

ODBC, which is not really a problem once you remember you need to run C:\Windows\SysWOW64\odbcad32.exe instead of C:\Windows\System32\odbcad32.exe (default).

Office automation if you installed Office 64, only solution I know is to uninstall office 64 and install office 32 instead.

And the one that I need to always be careful with is some third-party (or even base MS, can't remember what was it) classes or PRG that we use that have #includes to files pointing to c:\program files but there are not there any longer as they are in c:\program files (x86) and created some problems after compiling.

>Just for fun, I put the VFP run-time files on Windows 7 64bit and ran a couple of our apps, despite the stern warning from Microsoft that VFP would not run on 64bit machines, The applications ran without a hitch. But I am not satisfied or happy that everything is hunky-dory. Are there any specific issues I should be aware of when running VFP 9.0 on 64bit operating systems?
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>Best,
>
>James