Windows · Free download · System

com0com2.2.2.0

com0com : Null-modem emulator specially designed to offer users the possibility to establish pairings using COM port connections among compatible applications

Operating system
Windows 10/11
File size
178 KB
License
GNU Public License
Last updated
Apr 28, 2026
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Overview

What is com0com?

com0com : Null-modem emulator specially designed to offer users the possibility to establish pairings using COM port connections among compatible applications

In depth

A closer look at com0com

com0com is a useful tool that is able to emulate serial ports and operates at a kernel-mode level in order to generate virtual COM port connections. These pairs created by com0com are meant to facilitate the communication between apps that connect to each other through COM ports in order to exchange and transfer data among themselves.

Requirements

System requirements

Windows 2003 / Windows 7 / Windows Vista / Windows XP / Windows 2000

Verdict

Should you download com0com?

com0com runs on Windows 10/11 and is available under the GNU Public License license — the installer is 178 KB. We’ve catalogued it under System.

Verified clean. Every com0com build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

com0com specifications

Category
System
Publisher
Vyacheslav Frolov
Last updated
Apr 28, 2026
Requirements
Windows 2003 / Windows 7 / Windows Vista / Windows XP / Windows 2000
License
GNU Public License
Operating system
Windows 10/11
File size
178 KB
Price
Free
Page views
530

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