MacFace is a little freeware application by Ryu (J) that acts as an
activity monitor, informing you of how hard your processor is working
and current RAM state. It's different from Activity Monitor and the
many similar applications in that it does this by displaying a cute
(and generally anime-style, though that's not technically a
requirement) little face in your Dock.
MacFace may not be the best CPU monitor out there, but it's definitely
the cutest.
Source code and a 64-bit Intel version can be found on [Github][1].
Compatibility
Architecture: PPC x86 (Intel:Mac)
[1]:
https://github.com/MacFace/MacFace