Redacted - Easily blur/pixelate/black out parts of an image
E2Guardian - Web filtering solution
Blackout - Blackout enables the easiest, fastest, and most comprehensive redaction workflows for sensitive information managed in Relativity. Only Blackout automatically redacts native PDF, image jobs, and native Excel files.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
TypeSlab - Simple, shareable typographic posters
CacheGuard-OS - CacheGuard is an enterprise grade Web Gateway solution offering Web Security & Optimization in the same box. Price starting at $99 per Year!