VBGamer

Yes, the program is called I-DEAS. MF2 files are the model files. The ARC and UNV files are archive files, I believe. Think that a company named SDRC put the program out, but I dont know much about it. I found a little bit of information about what I believe is what you're looking for at the following address: http://www.sdrc.ch/nav/software-services/ideas/ Hopefully this will help. If I can help in any other way, let me know... I might be able to find some more information, if you cant find what you need there. Minion http://www.jaggedsoft.com