wisaw - What I Saw Today (cool things) -- Minimalistic Anonymous Photo Sharing
E2Guardian - Web filtering solution
Augin - Augin is an augmented reality platform to create, publish and view augmented reality apps.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
CacheGuard-OS - CacheGuard is an enterprise grade Web Gateway solution offering Web Security & Optimization in the same box. Price starting at $99 per Year!