[Win7] '디스크 조각 모음'을 하드디스크 드라이브의 마우스 오른쪽 메뉴에 추가하기

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

Create a new key under shell called “runas”, and then set the (Default) value to “Defragment”. If you want to hide this menu item behind the Shift key right-click menu, then add a new string called Extended with no value.

Next, you’ll need to create a key called “command” and set the default value to the following, which is the command to run defrag with the default options but show verbose output.

defrag %1 -v

You can alternately choose from one of the other defrag switches here if you’d like.

 

[출처: How-To Geek (Add Defragment to the Right-Click Menu for a Drive )]