No specific info about version 1.0. Please visit the main page of Hydrogen on Mac Informer.
GarageBand allows you to mix and create your own music tracks and podcasts.
Website creation for the Mac, that's as easy to use as the Mac.
Avogadro is a handy tool for creating virtual molecules and compounds.
Mercury offers a comprehensive range of tools for structure visualisation and the exploration of crystal packing.
MoleculeSketch is a simple and easy-to-use molecule drawing tool for Mac OSX.