|OnScreen: for Windows; On-Screen Keyboards with Assistive Technology; Version 1.80; User's Guide|
The OK button will save all your changes.
The CANCEL button will ignore any changes you have made, and restore your previous configuration.
This is a Pull-down Box.
These are a Radio Buttons.
The Active Application is always identified as follows:
It has the input focus (the blinking cursor).
The Caption (Window Title) bar is colored in the highlighted color.
This is a Cursor.
This is an Icon.
These are Check-box Buttons.
This is an example of a OnScreen Panel.