Defragment to the Right-Click Menu

Add Defragment to the Right-Click Menu for a Drive

After writing the article last week about how to add Disk Cleanup to the context menu for a drive, I received several requests for how to add another menu item for Defrag instead. With a simple registry hack we can do just that.
After manually applying or downloading the hack, you’ll have a new item on the right-click menu for your drives…

Which will start up the command-line version of Disk Defragmenter (after accepting the UAC prompt)

Manual Registry Hack
Open up regedit.exe through the start menu search or run box, and then browse down to the following key:

HKEY_CLASSES_ROOT\Drive\shell