Avira Software Updater - Application that searches updates for software on your computer
Chocolatey - The sane way to manage software on Windows.
IObit Software Updater - IObit is an application that updates the software of your PC to keep all the software properly working.
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
UCheck - UCheck is a tool that will help you to keep your software updated.
Just Install - just-install - The stupid package installer for Windows.