Free Visio Viewer is a business and productivity software by Media Freeware. It is meant for viewing the Visio file format without having to download or purchase the Microsoft Visio itself. The functions of the program are simple as they are limited to the most essential ones. You can view Visio documents, zoom in and out, and print them. It does what it says it will do and it does it well. If you only need to view one Visio file and don’t use the file format too often, get this software instead of going through the trouble of getting Microsoft Visio.