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We've compiled a list of 4 free and paid alternatives to com0com. The primary competitors include Serial to Ethernet Connector, Virtual Serial Port Driver. In addition to these, users also draw comparisons between com0com and Virtual Serial Port Driver PRO, Virtual Serial Ports Emulator. Also you can look at other similar options here: About.


If you work on a machine that doesnt have a real COM port and need to transmit some data from this...

VSPE is intended to help software engineers and developers to create/debug/test applications that...

com0com Platforms

Windows Windows

com0com Video and Screenshots

com0com Overview

The Null-modem emulator (com0com) is a kernel-mode virtual serial port driver for Windows. You can create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another. The HUB for communications (hub4com) allows to receive data and signals from one COM or TCP port, modify and send it to a number of other COM or TCP ports and vice versa.

Features :
- com0com: baud rate emulation
- com0com: pinouts customization
- com0com: noised line emulation
- com0com: paired port settings monitoring (baud rate, data bits, stop bits, parity)
- com0com: hiding 'unavailable' ports from user
- hup4com: spliting data from one serial device into several virtual serial ports
- hup4com: redirecting serial to TCP/IP and TCP/IP to serial
- hup4com: RFC2217 - Telnet Com Port Control Option (client and server)

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com0com Tags

virtual-serial-port-driver virtual-serial-port virtual-com create-virtual-com-port rs232 serial-port

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