My company has a bunch of .cad files (I think from BOB-CAD 10 years ago) that the original drafter didn't save as any other format. We now use TopSolid and I was wondering if there is a viewer for the old .cad files that I could use just to see what the files contain. I have looked, and I don't have access to old PCs running BOB-CAD.

Any help would be greatly appreciated.