Softboy.net On-screen-keyboard can be useful if you have mobility impairments, if you are using a tablet PC, or if your keyboard goes down. And it can works well on touch-screen. This a demo keyboard which includes the main keys on a normal keyboard. If the current soft on-screen-keyboard can not fulfill your requirement, please access our homepage http://www.softboy.net/osk/ and send us your requirement. We will design it for you.