How to "maximize" the PC desktop screen on mini iPad 2?
There is a Support page I have found for Twomon that provides explanation on how the programs should be configured and what are the steps in order to fix various issues.
You can access the following link to reach that page for additional information: http://www.easynlight.com/en/supporttwomon/?mod=list&faq=19
Make sure to follow the instructions provided on page if you want a working device.