"Send To" menu context in Windows

Windows | Run | shell:sendto

HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies \ Explore

• Create a new DWORD (32-bit) value named NoDrivesInSendToMenu
• Double-click NoDrivesInSendToMenu and set its value data to 1

HKEY_CLASSES_ROOT\AllFilesystemObjects\shellex\ContextMenuHandlers\Send To. 
  ---> Just delete the ones you don't use.