Version 0.50 is now released. The changes can be viewed here, but the list may be incomplete. Due to the long development time since the previous release some forgotten changes might haven been included without mention.
I would like to shout out a big thanks to Mr. R. Diez who have made significant contributions to this version. Apart from bug fixes and feature improvements he has added support for compiling InfraRecorder using the express version of Visual Studio.