Thanks for the input guys. Very valid comments.
I dont go to dads factory generally. But I went on Satday and got the Virtual PC up with Win 98. The software is MasterCAM and is compatible on anything but the machine rejects communication from the Host network card on Vista/XP and hence Virtual PC will not do.
So, for now I have to get a Windows 98 PC. The manuals in the machine suggest that it supports DNC software(The chinese guy says he doesnt know) and so should be able to run from XP. We will have to try all that after he leaves unfortunately. Also, for now we are transferring the Gcode to a Memory card, connecting it to the machine and then doing the work. So there is some alternative and the machine works beautifully.
Thanks again. If you guys are interested Il post some pictures in a new thread.