Vandaurico has announced VizMac Visio viewer for Mac OS X. It allows you to view, save and print Visio drawings and diagrams on your Mac.
Visio files saved as binary (.vsd) files must first be decoded using the VizMac web service before being able to view the drawing or diagram in VizMac. This transaction takes place in the background and is transparent to the end user.
VizMac Visio viewer requires Mac OS X 10.6 or higher. It costs US$3.99 and is available at http://www.vizmac.com .