Jingle Palette - Jingle Palette application was designed to be an instant jingle player for radio broadcast studios.

iJingle - Instant playback of jingles, sound effects and music, right from your smartphone or tablet.

JN Soundboard - An open-source hotkey soundboard program

qwertyGO! - With qwertyGO! you are able to trigger sounds and songs with your computer-keyboard or midi-device.

CasterSoundboard - A soundboard for hot-keying and playing back sounds. (For podcasting)

Soundplant - Play sound files with the computer keyboard