This clock is very cool with some decent skins. My biggest issue is lack of features and it remains in front of windows which makes it a pain when browsing or trying to click by it.
The size is also an issue but perhaps wouldn't be if you could have it take back stage to your active windows. The mini Horloger is smaller but maybe not small enough.
It's not a resource hog, simply tells time but it's going to need many more options before I'll keep using it.
Still a very nice free clock IMHO.