Visio Viewer is an ActiveX control that lets you open, view, or print Visio drawings, even if you don't have Visio. You cannot, however, edit, save, or create a new Visio drawing in Visio Viewer. For ...

This reference contains conceptual overviews, programming tasks, samples, and references to guide you in developing solutions based on Visio. Note Interested in developing solutions that extend the ...