Hi Metin,

Please change:

.0047C400: 6A01 push 001
.0047C402: A190D07600 mov eax,[00076D090]
.0047C407: 6800200000 push 000002000 ;" "
.0047C40C: 50 push eax
.0047C40D: 6A00 push 000
.0047C40F: FF15E4007800 call VirtualAlloc ;KERNEL32.dll

to:

.0047C400: 6A01 push 001
.0047C402: B800000020 mov eax,020000000 ;" "
.0047C407: 6800200000 push 000002000 ;" "
.0047C40C: 50 push eax
.0047C40D: 6A00 push 000
.0047C40F: FF15E4007800 call VirtualAlloc ;KERNEL32.dll

then VFP3.EXE can run fine.

Best regards.

Chen
2015.3.14