Unknown Device Tool is a small utility that was written to provide computer technicians with a simple way to identify those "Unknown Device" devices that show up in Microsoft Windows after a fresh install. This utility is licensed to the general public under the GNU GPL2 license and is free to use for any purpose so long as the license terms are met. Please report any possible violations of the GPL2 license with regard to this project to the lead developer, NOT the FSF or GNU.

NOTE: A custom updater utility is included in both the binary and source distributions. The code for the update utility does not fall under the GNU GPL2 license, it is instead licensed under the modified BSD license.