How does this software actually works (program to identify DVD-R media)? There is some read-me, but it´s mainly in Japanese... When I start the program (and the DVD is in), nothing happens with the software. I use iMac, OS X. No superdrive. Link to download: http://homepage.mac.com/raktajino/ dvdmediainspector/dvdmediainspector-1.0b1.dmg Mediaguru? Thanks.