CheckIt System Performance Suite for Mac

From Allume Systems:

CheckIt 2 keeps Macs running at peak performance by combining five top Macintosh utilities into a single package that includes TechTool Platinum, Spring Cleaning10, EMC Retrospect Express, ExecutiveSync and StuffIt Standard. Together these applications provide Mac enthusiasts with a simple, affordable solution to ensure their Macs are running flawlessly at all times.

With CheckIt 2's comprehensive suite of utilities, Mac users can quickly diagnose and fix hard drive issues, better manage file clutter to be more productive and back up critical files to prevent data loss. CheckIt enables users to compress files to save space, protect files with encryption and offers the ability to synchronize files to keep them up-to-date wherever they reside.