Once you've obtained your registration key, follow these simple steps to activate ABViewer:
If you have already downloaded a "ABViewer registration key new" from an untrusted source, take these steps immediately: abviewer registration key new
If you need the full power of the Professional version (batch conversion, editing, no watermarks, advanced markup), you can use the trial version. Once you've obtained your registration key, follow these
: Tools for modifying geometry, adding layers, and managing dimensions. Once you've obtained your registration key
After purchase, you receive an email with your unique new registration key . You enter it in the software (Help → Register) and instantly unlock all features.