11th August 2020A new forum as well as a new homepage with own domain is now available. Thanks a lot for this to Daniel Dieterle!
Please register and publish all new posts there. The old forum will still be reachable for some time.
Version 3.3.2 released
15th July 2020QucsStudio version 3.3.2 is now available. Besides many new features (e.g. electromagnetic field simulator), many historical flaws were fixed. For example a single m as unit has not the meaning of milli anymore, i.e. now 3m = 3 and 3mm = 3e-3. Future versions will not be able to load old schematic files. Therefore, it's recommended to open all existing schematic and data display files with version 3.3.2 and save them afterwards. So within a project, select the files with mouse button and shift key, drag'n'drop them into the editor und press the Save all button.
The biggest thanks go to all who donate to this project, as you are the ones that made this version happen!
5th September 2019A forum for discussing QucsStudio topics is now available on the internet. Users can now register and talk about their problems, experiences and wishes.
New optimization examples uploaded
13th April 2019The optimization package now contains many new example, available in the section examples.
New tutorials available
6th October 2018Two new tutorials by Jose Manuel Campelo available in the section publications.
Version 2.5.7 released
14th July 2018In order to celebrate the anniversary, QucsStudio version 2.5.7 is now available. Users can look forward to many new features. Furthermore, the examples were updated and new video links are located in the section screenshots.
May 201815 years ago the Qucs project started. Congratulations on the birthday!
Support section added
1st August 2016This homepage now contains a list with tasks that are needed for the development of this project. Everybody who wants to help is called to have a look into the support section.
Result of feature survey published
1st March 2016The feature survey has just been closed. The result can be seen here.
New tutorials available
16th February 2016A tutorial by Jose Manuel Campelo is now ready to download. Gunthard Kraus also upgraded his tutorial on his homepage.
Tutorial V1.6 available
14th December 2015version 1.6 of the german tutorial by Gunthard Kraus available. It now contains a chapter about Harmonic Balance simulations.
Feature survey started
7th December 2015A survey has just started to find new features for the future development of QucsStudio. Please click here and take part!
30th November 2015A completely new design for this homepage has been released. Hopefully you like it.
Tutorial V1.5 available
6th November 2015version 1.5 of the tutorial by Gunthard Kraus available
Russian tutorial available
2nd November 2015Russian version of Gunthard Kraus tutorial available. Many thanks to Vladimir Gololobov.
25th February 2015first version of the german tutorial by Gunthard Kraus available
May 201310 years of Qucs development. Happy birthday!
First QucsStudio version released
1st February 2011QucsStudio version 1.0.0 released
First Qucs version released
8th December 2003Qucs version 0.0.1 released