The latest versions of InterComm^™ software are available here: http://www.ptc.com/cs/doc/intercomm_main.htm

NOTE:  This site requires your PTC.com login information.

To find out how to get a PTC.com account as well as for detailed instructions on downloading, installing, and configuring all InterComm products, please refer to the following document:  Acquiring and Configuring InterComm Products.