This program allows you to pre-set a sound frequency (in Hz) and duration and saves the settings to a file. When you tap the button the program will cycle the tone. The program remembers the tone so when you want to play it simply tap the button.

Freeware - Download PocketPC FrequencyButtonę Now!

To run these Pocket Visual Basic programs you need the free Microsoft Distribution Source Files located at




Click here to go to the Free Windows CE Software Website

(c)1998-2017 Vincent Collura ( Inventor / Engineer )