Qt# 0.4 has been released! Qt# is a set of cross-platform C# bindings for Trolltech's Qt GUI toolkit that is currently targeted towards Mono and Portable.NET. Along with some initial API documentation, code samples, tutorials and bugfixes, there have been a lot of improvements over 0.3, including support for events, multiple custom slots, object tracking and even preliminary support for Microsoft.NET. Download here -- some screenshots can be found here [Ed: wow and wow], and Debian apt sources here. Interested parties should also feel free to drop by #qtcsharp on irc.OpenProjects.net.