active sound editor

Disk Editor is a free low level hexadecimal editor

This program allows you to create your own music and sound effects.

Audio Editor, Converter, Recorder, and Burner Software for MP3, WMA, WAV, OGG

Audio Editor, Converter, Recorder, and Burner Software for MP3, WMA, WAV, OGG.

Wavosaur is a full featured free sound editor for Windows

Modify images and texts of user-defined profiles in Sound Blaster Connect and Command applications.

WavePad Music and Audio Editor edits voice and sound recordings on a Windows PC