Source: The Microsoft MVP Award Program Blog
Visio MVP David Parker recently developed visViewer as a shareware program to encourage the use of the Visio document format with non-Visio users.
visViewer is free for personal, non-commercial use. If you should like the product, then we invite you to donate just $19 / copy. This will ensure that the product is developed further, and encourage us to provide more tools to you.
The following prerequisites are required:
If you do not have Microsoft Outlook 2007, then you will need these: