Chocolatey - The sane way to manage software on Windows.
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.
WAPT Community - Deploy your software and configurations, perform an inventory of your machines in real time, control Windows Updates and benefit from customized reporting of your IT assets
Pandora FMS - Pandora FMS: Opensource monitoring software
Just Install - just-install - The stupid package installer for Windows.
OpenNMS - Project home page of OpenNMS - a java based network managememnt platform developed under the Open Source model