Рет қаралды 19,399
Stop users from taking screenshots or screen grabs of PDF documents with Safeguard PDF Security. Safeguard PDF DRM automatically disables print screen and blocks third party screen grabbing tools from taking screenshots of your PDF content.
You can additionally apply a screen mask when mouse focus is moved from the PDF Viewer to another application to prevent users from manually typing in text in another application while your PDF content is being viewed.
www.locklizard...