EaseUS CleanGenius Free (MacCleaning Free) is an all-in-one and free Mac cleaner software combined with app uninstaller, disk space monitor and disk ejector. It offers an easiest way to keep your Mac clean and healthy, let the Mac running smoothly and faster.
Remove junk files to free up more disk space and keep your Mac in health.
Completely remove the unwanted applications and their associated files. (Mac App Uninstaller)
Free Disk Space Monitor
Free Disk Ejector
Open mounted drives in Finder to quickly browse the files by a click.
Pin free space information of system drive on the menu bar.
Select places to clean up junk files.
Launch at login and monitor your disk space at real time.
Mac OS X 10.6 Snow Leopard or 10.7 Lion, 512 MB of RAM or more, 5 MB of available hard disk space.
As Feb 24th, the birthday of Steve Jobs (Apple co-founder and ex-CEO) is coming, EaseUS is now giving away 1000 pieces of CleanGenius Pro to commemorate Steve with his beloved ones.
You can get it from here