Matroska Batch Merge 0.1Free
Merges together multiple Matroska files. Can process multiple jobs at the same time. Requires .Net Frameword 4 installed on the PC.
Matroska Batch Merge is a small, easy to use tool specially designed to help you batch merge of Matroska files through a GUI.
It is based on .NET technology, so you will need Microsoft .NET Framework 4 (Client Profile).
It uses mkvmerge (part of mkvtoolnix) .