Nick, that's it, I've asked a dumb question :-p
>>Hi all,
>>
>>I've some VFP programs on a server, every clients without VFP installed can use them normally, but now a machine cannot, try to run any VFP program cause an error "Cannot locate the Microsoft Visual FoxPro support library."
>>
>>What is this? What should I do? I cannot install VFP in this machine, and I think this may not be the reason to have such error..
>>
>>Thanks a lot!
>
>Jimi, did you try to copy VFP runtimes, at minimum VFP6R.DLL and VFP6RENU.DLL (for English version) to that PC's Windows\System32 directory? Generally they should be installed with Setup Wizard, but copying usually works too.
error(503): file structure failure, signature file corrupted.