The ID3 Tags Console is a console program for Windows that can set, edit and delete the ID3 tags of many types of audio and video files using the command line. Developer? The source code (C#) and the commercial licenses to use components of the ID3 Tags Console 1.0 are also available. You can change, add features, compile and do what ever you want with the source code of the program according to the MS-PL license.
