Like a paper shredder, McAfee's Shredder tool will securely and permanently delete digital documents you no longer want. You can rest easy knowing that shredded files can't be recovered and won't fall into the wrong hands.
How it works
You can choose which folders the Shredder should shred:
Temporary Internet Files
External hard drives
You can also set the “shred count”. The higher the shred count, the harder it would be to recover the shredded files. Higher shred counts will take longer.
Quick:Shreds the selected item once
Basic:Shreds the selected item two times
Safe:Shreds the selected item five times
Comprehensive:Shreds the selected item seven times