Disclaimer CSedit is only compatible with the MS-DOS operating system, and is incompatible with MS-DOS emulators. CSedit is no longer supported by RTS® Digital Matrix Intercom Technical Support.
An IBM® or compatible personal computer with at least 2MB of extended memory (4MB recommended). CSedit cannot be run under any other operating system other than MS-DOS. A Microsoft® serial mouse (optional). Two serial ports are required for use with a mouse, with COM1 as the default port for the intercom system connection.