Chocolatey - The sane way to manage software on Windows.
Scoop - A command-line installer for Windows
Unity Tweak Tool - Unity Tweak Tool is a settings manager for the ...
Ninite - Ninite is the easiest way to install software.
Ultimate Windows Tweaker - Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows.
Windows Remix - Web-based batch software installer with zero dependencies. Recommended first visit after reinstalling Windows or buying a new laptop.