An installer for QDDS II for Microsoft Windows can be downloaded. The current version is 0.8.1. Former versions have to be uninstalled before the installation of the software. The user interface is available in German and English.
The installer contains a Java SE Runtime Environment 6 to run the application.
If you are using Microsoft Windows Vista, there may be problems with the user interface, which can be solved by disabling the visual designs for the qdds application. This is done by performing a right click over the qdds icon, choosing the properties dialog and there checking the box for "disable visual designs" on the "compatiblity settings" tab.
The latest version of the QDDS software is released as open source under apache license 2.0: