Zabbix - Track, record, alert and visualize performance and availability of IT resources
Chocolatey - The sane way to manage software on Windows.
ManageEngine RecoveryManager Plus - RecoveryManager Plus is one such enterprise backup solution which has the ability to easily backup and restores both the domain controllers and virtual machines.
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
Lastpass - LastPass is an online password manager and form filler that makes web browsing easier and more secure.
Just Install - just-install - The stupid package installer for Windows.