iGrafx Viewer Plus enables viewing and printing, but not editing, of any iGrafx document. In addition, non-iGrafx files, such as Word, PowerPoint, Excel, PDF, etc., can be managed – i.e. checked out, edited and checked in – within iGrafx Process Central alongside iGrafx documents.
Furthermore, iGrafx Viewer Plus enables annotation of any iGrafx document, managed within iGrafx Process Central.
So with iGrafx Viewer Plus everybody can contribute to Process Excellence, even without being a registered iGrafx user.