QucsStudio

a free and powerful circuit simulator
New: Version 5.8 is available.
Thanks to all who made a donation!

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QucsStudio

a free and powerful circuit simulator

Download
Docs

Take off and simulate your circuits realistically!

Screenshots

Get a first impression of QucsStudio. The screenshots will show you its rich feature set.

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News

All news about QucsStudio related to release notes, documentation, examples, etc.

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Forum

You have questions or suggestions for improvements? This is the way to go.

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QucsStudio in Action

Have a look at the examples and the description of its functionality.

Examples
Features

QucsStudio in Action

Have a look at the examples and the description of its functionality.

Examples
Features