Active Directory browser and workstation diagnostics
Euler Yet another proof Engine
A network security analysis and monitoring toolkit Linux distribution.
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
Website, application blocking with scheduling. Self/Parental control.
Mobile device as wireless keyboard and mouse for PC
Pioneering Private and Public Cloud Management since 2008
Decentralized websites using Bitcoin crypto and BitTorrent network
Xplico is a Network Forensic Analysis Tool (NFAT)
[UPDATE 28-10-2015] FINAL MULTIPLINK SSH LIFETIME v2.0 UP-5 "FAREWELL"
Collects data about network useage using libpcap.
Monitoring your infrastructure for free.