If you are considering buying BobCad 2007/V22, beware. To give you guys a heads-up, I purchased the software a few months ago and have had nothing but problems. The software is very unstable and crashes repeatedly thus causing downtime and also corupt and unfixable files. It doesn't do what it was sold to do and has many issues running on Vista....We have depended on the software and have lost us thousands of dollars of downtime.....I have asked for a refund and bobcad will not do it and am being forced to hire an attorney for selling me a melon.....They have also had many complaint reported to the Better Business Bureau in Florida..... I wished I knew this before I bought it..
If you want a relaible Cad/Cam software, look-up RhinoCam...It is a little bit more in price but is better and more reliable then Bobcrap.