This software is written in order to increase your arabic typing spead, through teaching the basics of how to put your hand on to the keyboard and give some training examples.
Julius is a simple converter for the translation of numbers written with arabic digits into roman digits, and it is able to translate roman numbers in arabic ones.
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.