Thanks for your question!
Now, DRM-X can protect the users from using CTRL+Print Screen. Below is the way to setup:
1. Login your DRM-X account:
http://www.drm-x.com/account.aspx
2. Click the Rights link in the left Menu, then you will come to the Manage Rights Page.
3. Choose the Right you want to edit or create a new Right. Then you will come to the page of Edit Rights. Please make sure that you don't choose the selection of Allow ClipBoard. Check the picture below for detail:
4. Click the OK button when you finish.
When the user gets the license with the Right you set above, he cannot use CRTL + Print.
