I just found a set of National Geographic Cds made for windows 95/3.1. I purchased this in 1997 and lost track of the set. It contains every map, picture and article from 1888 - 1997. Pretty neat, or so I suppose as I cannot play them on my computers with either XP or Vista. I'd very much like to copy or save these to DVDs or an external drive. Any ideas on how to do this? I'm at a loss. I can always use them for targets next time I shoot, but would really like to access and save the content.