http://blogs.office.com/b/visio/archive/2011/02/04/more-on-visio-2010-volume-deployment.aspxIn a previous blog post , we explained how Visio 2010 ships with a unique single image architecture. This post explains how to deploy the three different editions of Visio 2010, and how to change the edition of Visio 2010 after you have already deployeden-USTelligent Community 1.5.134.15456 (Build: 5.5.134.15456)