Virtualmin - It includes numerous features not in the GPL version (like script installers, resellers, HTML editor, an improved UI, mobile access, spam and virus filtering).
MultiView - MultiView offers digital publishing solutions for associations and digital marketing solutions for B2B marketers.
Avogadro - Avogadro is a free, fantastically easy to use molecule editor.
SmarkLabs - SmarkLabs is a leading B2B marketing agency with marketing automation, creative, and sales enablement capabilities aimed at providing real results.
Jmol - Jmol is a free, open source molecule viewer for students, educators, and researchers in chemistry...
FireDrum Email Marketing - Easy-to-use email marketing system will empower you to send emails in just minutes.