Download | Null Modem Emulator Com0com [better]

Emulates a physical RS232 null-modem cable, connecting the transmit (TX) of one port to the receive (RX) of another.

For Windows 10 and 11, it is highly recommended to download a signed version (often found in the "2.2.2.0" folder) to avoid issues with Windows driver signature enforcement. null modem emulator com0com download

The official and most reliable source for the Null-modem emulator is its SourceForge Project Page . Emulates a physical RS232 null-modem cable, connecting the

Distributed under the GPL license, making it a free alternative to paid virtual serial port software. Emulates a physical RS232 null-modem cable