Tabs Studio v2.2.1 released:
- Added the Check for product updates on startup option.
- Added support for solution folders when looking for corresponding files.
- Changed extensions sorting to place extensions without a dot at the end.
- Changed the Don’t group designer files regex snippet to include more files.
- Fixed incorrect installation when VS uses the Visual Studio 10 folder instead of Visual Studio 2010.
Tabs Studio Blog (organizing Visual Studio document tabs) 