There is a way to access on screen keyboard in windows xp.

Instructions:

1. Click startbutton
2. Click “Run…”
3. Type “osk”

How to create a shortcut for easy access to on screen keyboard:

1. Right click on desktop
2. Click New
3. Click Shortcut
4. Type “osk”
5. Press Next
6. Type “On screenkeyboard”
7. Click “Finish”