doesnt matter if you're using 64 bit OS. As freelancer is 32 bit and i am using 32 bit for the development you have to use the 32 bit versions.
Use the dependency walker and load the freelancer.exe into it. It reports what dlls are missing. We once had that an iemsh (or similar) was missing too. Then it seems you need to install the redistributional of Visual Basic.
All a guess so far as i am not really sure whats going on on your end of the line. Sorry for not being more safe - but doing it step by step seems to be the only solution that i can offer...
I understand! well the walker program says I'm missing:
GPSVC.DLL
IESHIMS.DLL
Warning: At least one delay-load dependency module was not found.
Warning: At least one module has an unresolved import due to a missing export function in a delay-load dependent module.