X-Setup Pro - Registry Tweaker
|This is a super way to tweak Windows and make
it your own. X-Setup Pro is free for home users. If you are not
familiar with registry settings you'll have to be really careful with this
program. Read the warnings and make sure you understand what you are
changing. Always backup your registry before making changes.
Quote from the website http://www.x-setup.net/product/features.asp?lang=EN
X-Setup Pro is the most complete "hacker" ever available: nearly 1,700 hidden functions can be controlled with some simple button clicks (e.g. Windows, Internet Explorer, Instant Messaging, Office, Explorer appearance, Server options, Network settings, Security...)