kompiro,
Those software entries are bundled in our Certified Popular Software pack, this software packs are available at:
http://www.genuitec.com/sdc/download_all.php
You can also import those software as a ThirdParty library and then use the Admin console to edit a marketplace and add the imported software to a SDC managed marketplace. To get a more detailed information about how to use your Admin console to add a software to a marketplace please, take a look at http://www.genuitec.com/sdc/docs/sdc_admin.html#what_is_secure_marketplace