Hey Foggyrain...
I too am fond of Color Shchemer, but I just recently removed it from my system since I found
ColorBlender.com | Your free online color matching toolbox duplicated much of if not all of it's functionality and didn't take up much of my computer's resources....
I found it was very useful for creating themes and saving them for use on later projects... It's individual color control is superior to the online services but I seldom need that much power to choose colors...
I've kept the install file and still have it on my laptop...
It's nice to see great tools put to use!
Mike.