Ultimate Settings Panel is an all in one settings and configuration solution for a multitude of configuration options in Windows, Office, Powershell and popular internet browsers. It is a freeware configuration management application that's comprehensive, advanced, easy-to-use and well-designed.
Here are some screenshots to illustrate the features and user interface of this application:
WinSetView
O&O ShutUp10
DxWnd
SoundSwitch
WinTools.net