JasperReports - JasperReports Server is a stand-alone and embeddable reporting server.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
ManageEngine ADAudit - ManageEngine ADAudit is a real-time windows active directory auditing tool.
OPNsense - OPNsense® you next open source firewall. Free Download. High-end Security Made Easy™. Offers Intrusion Prevention, Captive Portal, Traffic Shaping and more.
Pentaho - Pentaho is a Business Intelligence software company that offers Pentaho Business Analytics, a suite...
IPFire - IPFire is a server distribution with intended to use as a firewall.