This software is available for teachers, panel presenters and home users.
While the software shows a yen symbol in the display, the presentation version can utilize a dollar sign (or no currency symbol if you wish).
In order to use this software, you’ll need a Windows-based operating system for your device. Buzzers require an input device that can be made to correspond to keyboard functions (Joy2Key software and any USB input devices work great in this regard). You’ll also need Flash Standalone Player, which is readily available online.
For a price quote, contact me and be sure to specify how you intend on using the software, as that will affect the price/licensing conditions.