Just wanted to let bidders know, that if you don't have a version of Family Tree Maker, you can get the viewer here: http://familytreemaker.genealogy.com/abtffiv.html
If you have Family Tree Maker 4.0 or higher (up to version 16) you don't need the Family Archive Viewer. Family Tree Maker 2008 and later editions are not able to read Family Archive CDs.