IObit Software Updater - IObit is an application that updates the software of your PC to keep all the software properly working.
Chocolatey - The sane way to manage software on Windows.
Avira Software Updater - Application that searches updates for software on your computer
Scoop - A command-line installer for Windows
UCheck - UCheck is a tool that will help you to keep your software updated.
Ninite - Ninite is the easiest way to install software.