PUBLIC MARKS with tags cross-platform & mac

Marble is a Virtual Globe and World Atlas that you can use to learn more about Earth: You can pan and zoom around and you can look up places and roads. A mouse click on a place label will provide the respective Wikipedia article.

Avogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas. It offers flexible rendering and a powerful plugin architecture. * Cross-Platform: Molecular builder/editor for Windows, Linux, and Mac OS X.

Cross platform Norton Commander like file manager Qfolders supplements the existing file manager and it is, thanks to its compatability with Norton Commander, an effective assistant for administrating your files.

PC / MAC portable Firefox!