... this version can't be install in this Windows version.
I just had the same problem. In my case VFP5 was installed over VFP3 to the same directory. Then I installed only VFP5 on another PC and Setup Wizard worked just fine.
Nick Neklioudov
Universal Thread Consultant
3 times Microsoft MVP - Visual FoxPro
"I have not failed. I've just found 10,000 ways that don't work." - Thomas Edison