Alternatives to Big Box Of Blox (Mac OS-X)

Mac OS X 10.5.6

Program license: Free

Recommended update for all users who are currently running Mac OS X Leopard 10.5.0

Program license: Free

Update to operating system for better function and experience

Program license: Paid

Operating system featuring social media, games and dictation

Program license: Free

Clean up your hard drive with this utility that allows you to organize files by size

Program license: Paid

An operating system designed to unleash the full power of the hardware in the machine