Yes, the Version number will Identify the IMS Program. The controls themselves can be identified by a network port, USB port, and the serial port is a DB9 in place of a DB25. All of the systems at this time for the controls run at 16 or 32 bit. The IMS program has a 64 bit version so it will work on 64 Bit operating systems like windows 7 64 bit or XP 64 bit. Versions 2.3.x.x and below are 16 bit. Versions 2.4.x.X and above are 32 Bit.