First release! Seems to be working fine.
The LiveSplit.CrashNSTLoadRemoval.dll goes into your "Components" folder in your LiveSplit folder.
Add this to LiveSplit by going into your Layout Editor -> Add -> Control -> CrashNSTLoadRemoval.
You can specify to capture either the full primary Display (default) or an open window. This window has to be open (not minimized) but does not have to be in the foreground.
This might not work for windows with DirectX/OpenGL surfaces, nothing I can do about that. (Use Display capture for those cases, sorry)