I have been using http://code.google.com/p/blacktree-nocturne/downloads/detail?name=Nocturne.2.0.0.zip http://code.google.com/p/blacktree-nocturne/downloads/det

I have been using http://code.google.com/p/blacktree-nocturne/downloads/detail?name=Nocturne.2.0.0.zip http://code.google.com/p/blacktree-nocturne/downloads/detail... (Nocturne) which essentially turns the entire desktop darker. It is very soothing to turn everything monochrome.