Keyboard Sounder is a simple utility that allows you to play a sound upon pressing a defined key/button on the keyboard or mouse. You have several types of sounds to choose from, like the sound of a typewriter, battle sounds, gun shots, music mixes, etc. many more. You can also have a preview before defining your choice. Keyboard Sounder is a program developed by Aldzsoft. The shareware version is availabll for free download on this site.