GNUWin II is not maintained anymore!
on this pages might be outdated and/or inacurate. We recommend you to get
the latest version of the presented software on their respective home
QCad is a free open-source 2D CAD system for Linux, various Unices and Windows. The developers' main goals are to build a stable, fast and easy to use CAD for everyone. One doesn't need any knowledge of a CAD program to start working with QCad.