comodo group

Antivirus/anti-malware package.

Group-based basic PF firewall frontend.

Make group video calls.

Push file server; share files between a group of users.

This is an online organizer, group calendar and IM suite.

Server-side, cross-platform, HTML embedded scripting language.

Keep your documents synced across your devices.

Reference edition of TeX distributed by TeX User Groups.

Mail plugin for OmniFocus.

Web browser w/Safari engine & many enhanced features; now free.