we went and downloaded datamaster (they say you get to use it 20 times before having to buy it) on a laptop with windows XP..now the problem is we cant figure out how to open it it says you need another program to open it? any help can be appreciated, we hit the track in approximately 4 hours so getting it scanned now would be the best

thanks
john

 

does it need to be unzipped? .zip? www.winzip.com ? I dunno what else it could be.

 

It comes as a zip file. XP should be able to open it from the file explorer, but if not, Winzip will.