Gitwin - Enable your Windows system as a powerful and secure Git repository. Supports ssh, http(s) transports. Gitweb with highlighter and gravatar support available.
The Dude - MikroTik is a Latvian company which was founded in 1996 to develop routers and wireless ISP systems. MikroTik now provides hardware and software for Internet connectivity in most of the countries around the world.
LANState - LANState - Network Mapper and Device Monitor
Pandora FMS - Pandora FMS: Opensource monitoring software
Nagios - Complete monitoring and alerting for servers, switches, applications, and services
OpenNMS - Project home page of OpenNMS - a java based network managememnt platform developed under the Open Source model