I downloaded the topspin pc version(i hope). It comes in a archvied WinRAR. There are six files....a serial number text...a file called cky-tpsp1.bin...a file called cky-tpsp2.bin....a file called cky-tpsp1.cue...a file called cky-tpsp2.cue..and one called cky-tpsp.nfo Did i even download the correct file? Is this even topspin as in the tennis game? If so...how do I install the darn thing?