Windows 7 - Add a command program to a folder in contextual menu
example : winrar :
Open regedit
New Key
in
HKEY_CLASSES_ROOT\Directory\shell\
puis new key :
Rar WinRar
puis new key,
"command" :
Value :
"K:\Tools\WinRAR\rar.exe" a -r "%1".rar "%1"