Scoop - A command-line installer for Windows
UCheck - UCheck is a tool that will help you to keep your software updated.
Windows Remix - Web-based batch software installer with zero dependencies. Recommended first visit after reinstalling Windows or buying a new laptop.
Avira Software Updater - Application that searches updates for software on your computer
Just Install - just-install - The stupid package installer for Windows.
HEIMDAL FREE - HEIMDAL FREE is an application to automate your device software updates in order to improve your security.