Comfort On-Screen Keyboard is distributed as Shareware. If you like Comfort On-Screen Keyboard and decide to keep it, you will need to purchase a registration key. The trial version becomes registered when you enter the Registration Key on your computer.
You can purchase the Registration Key on-line either by credit card, PayPal, bank transfer or check.
For more information, please visit https://www.comfort-software.com/order/
For detailed information on how to purchase and register Comfort On-Screen Keyboard, please read the following topics carefully: