CCleaner is a really good program, but I think that any color which makes the backround interface and buttons even slightly darker would be a help to some of us. Lowering the brightness on the monitor is not a solution when you have different people in the same house using the computer, and this would be problematic for programs which already have darker displays. The way it is now to a sensitive-eyed person, it's somewhat like looking directly into the sun without protective glasses. But with CCleaner being free and as good as it is, this is not a complaint, just a gripe. lol. BTW: I didn't use the smileys, too bright.
Bruce