You can download Clavier+ 10.8.3 from our software library for free. The program lies within Office Tools, more precisely Document management. This free software was originally created by Guillaume Ryder.
From the developer:
Clavier allows creating keyboard shortcuts involving almost any key, including the Windows keys located around the spacebar.
You may want to check out more software, such as Clavis Sinica, Nord Sound Manager or Nord Sample Editor, which might be related to Clavier+.