It can be launched from the Desktop to erase some keys, kept in the registry when TSK file is erased. This can slow down your device or make it unstable if the keys remains...

Successfully tested on several devices, for example SPV M600 (AKA Qtek S200). Some devices manufacturers doesn't allow modifying the registry... This tool may not work in this case.

A tool to keep on your desktop, and use it periodically.

For more details on specific keys for WM5 (and up) Themes see here: WM5 Specific Keys.