Came across this today for Windows 7. An advanced control panel; good if you like digging beneath the surface.
- Create a new folder on your desktop.
- Rename it to: Advanced Control Panel.{ED7BA470-8E54-465E-825C-99712043E01C}
- The icon will change to a Control Panel style icon.
- Open it to be dazzled by over 250 configuration options and other tweaks to customise your computing experience