Overview
What is PortComm?
PortComm - send and receive data asynchronously through the serial port
In depth
A closer look at PortComm
PortComm software represents a communication application that can be used to send and receive data asynchronously through the serial port (in the future through the USB port as well)
Verdict
Should you download PortComm?
PortComm runs on
Windows 9X/ME/2K/XP/2003/Windows 10/11
and is available under the
Freeware
license
— the installer is 31.5 KB.
We’ve catalogued it under
General.
✓
Verified clean. Every PortComm build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
PortComm specifications
- Last updated
- Nov 17, 2025
- License
- Freeware
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 31.5 KB
- Price
- Free
- Page views
- 566
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