Download Services Disabler 1.2:
Mirror #1 Broodplank.net

Services Disabler 1.2 (for Windows XP)
Note: the screenshot has been taken on Windows 7, but the app is not compatible with Windows 7, Check my beta version of Services Disabler (7) Soon!

1. Select the services that you want to disable (if you leave a box unchecked the service will be set to auto)
2. Click Disable!
3. Restart your computer

Source Code:
You can request the source of Services Disabler 1.2, please send a mail to: "info@broodplank.net" with a valid reason why you would like to have the source code.