This program requires Windows NT version 6.1.7601 or later

Hello Friends,
Have a look at the error message below. What does it mean? I received this error message while installing Screens Connect 2. I have no idea of the error message. If you have any idea of the error message, please help me to get a remedy of this issue.
Thanks in advance.

Error
This program requires Windows NT version 6.1.7601 or later.
