It seems that your PC is trying to OPEN the file instead of SAVING it and that the file type must be associated with Adobe reader.
Depending on whether you box is a genuine or a clone you should either be dowlaoding CryptStar-v1.5-400 or 257, both will be .bin. Possibly it could be a .rar or .zip in which case the association in windows is wrong for those.
If you're really struggling let me know if its a genuine or clone box and i could always mail you the file.
Gavin
December 2008