Overview
What is Portable Mscgen?
Portable Mscgen - Message Sequence Chart Renderer
In depth
A closer look at Portable Mscgen
Portable Mscgen is a small program that parses Message Sequence Chart descriptions and produces PNG, SVG, EPS or server side image maps (ismaps) as the output. Message Sequence Charts (MSCs) are a way of representing entities and interactions over some time period and are often used in combination with SDL. MSCs are popular in Telecoms to specify how protocols operate although MSCs need not be complicated to create or use. Mscgen aims to provide a simple text language that is clear to create, edit and understand, which can also be transformed into common image formats for display or printing. Give Portable Mscgen a try to fully assess its capabilities!
Verdict
Should you download Portable Mscgen?
Portable Mscgen runs on
Windows 10/11
and is available under the
GNU Public License
license
— the installer is 398 KB.
We’ve catalogued it under
Backing Up.
✓
Verified clean. Every Portable Mscgen build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
Portable Mscgen specifications
- Publisher
-
Michael McTernan
- Last updated
- Apr 27, 2026
- License
- GNU Public License
- Operating system
- Windows 10/11
- File size
- 398 KB
- Price
- Free
- Page views
- 469
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