It just works!
Had it on my old Mac Mini, just upgraded to a MacBook Pro and decided i would try it out on it, i can say it works flawlessly as far as i can tell on Yosemite and it freed almost 3GBs when i first installed it. The only drawback is its not optimized for the Retina Display so it looks pixilated. That is my single complaint. But all that requires is an update! Please update it!
PandaGeneral21 about
MemoryFreer