Just recently bought it and failing to run it
Event viewer Error report:
Faulting application name:codeclap.exe,version:0.8.43.0,time stamp:0x5cc5767a
Faulting process id:0x1028
Faulting application path:C:\codeclap\codeclap.exe
Faulting module path:unknown
Sorry it is not working for you right away. Pretty much the only thing that is required and not shipped by Windows in the default installation is OpenGL 2.1 support. Could you check that this is available on your system?
The next update will likely switch from OpenGL to DirectX because Windows ships with better software rendering support out-of-the-box.