This serial port monitor supports ANSI colors, save received data and logging to a text file.

Web links in the output are automatically detected and can be clicked.

Font Ligatures are used if the font supports them. For example Cascadia Code. If you are using a font that supports the powerline character U+E0B0, like Lucida Console for Powerline or Cascadia Code PL, a triangle is displayed between the time and the log output.


Serial Port List

All detected serial ports are shown and can be quickly selected directly from the toolbar.
Version 1.21 · · 338kb · VirusTotal Report
New: Selection handling improved History
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Install using package managers:

winget install --id the-sz.Trion -e --forcecontent_copy
choco install trion.portable -y --ignore-checksumcontent_copy

Supported Languages:

English English
German German
Greek Greek
Russian Russian

Supported Operating Systems:

Windows 11 Windows 11
Windows 10 Windows 10
Windows 8 Windows 8
Windows 7 Windows 7
Windows Vista Windows Vista
Windows XP Windows XP
Windows 2000 Windows 2000
Windows Server Windows Server