Works great
I have about 80 vsd and vsdx files of various types (database schemas, floor plans, flow charts, GUI designs, etc.) and this product has done a great job of opening and displaying them in their original renderings. It exports well to PDF, though I found Apple Preview to be finicky once in a while on opening them, as the zoom button seems to not want to work (alternatively if you zoom with a trackpad it works fine). I think the problem is with Preview, as a day later the same file will work without any problem. It works well with Acrobat Reader too. Once in A-Reader it appears that to be able to print on to large or giant paper formats if the printer will support it. When zooming in, in both Preview and Acrobat Reader, pixilation of text does not take place — lines seem to hold up perfectly. In fact, when it comes to zooming on one of these converted files, Preview with a trackpad is truly amazing.
Kevsterzzz about
VSD Viewer for Visio Drawings, v4.0.0