The Radio Operations Center (ROC) is a comprehensive suite of full-featured software solutions for commercial radio, amateur (Ham) radio, MARS and marine radio control. ROC is the only 32-bit Windows software available for operating TNCs in host mode as well as soundcard support for all the digital radio modes.
CSS offers a no-cast, no-obligation, fully functional demo version of all our software. Simply choose the version appropriate for your TNC hardware (if applicable). All components in the Radio Operations Center suite are included in the demo download. Simply choose the software you would like to demo from the install menu on the CD.