DiskMax is a comprehensive disk cleaning tool that identifies and removes junk files on your PC. It also rearranges files to get back that "new-PC" performance. 

Feature List 

• Automates emptying your recycle bin (if specified), cleaning up of installation remnants, and debugging information.
• Cleans up every user's History, Temp, Temporary Internet Files, Cookies (if specified), Recently opened documents list, explorer thumbnail cache and windows error reporting logs.
• Clears out Windows cache, unused legacy cursors (on Vista, if specified), debugging info, internet logs, help center caches, repair information, DLL caches, Logs, temporary files and windows update roll-back files.
• Cleans up after Vista SP1/SP2 install and Windows 7 SP1 install (if specified).
• Removes registry entries for multiple Most Recently Used lists.
• Clears out Windows event logs (no other application out there does this).
• Gives you the option to deep scan your hard-disk to remove all files of type log, old, prv, chk, swp, bak, gid, wbk, tmp and dmp. This is only intended for advanced users.
• Rearranges files around so that they can be accessed faster.