Ninite - Ninite is the easiest way to install software.
Chocolatey - The sane way to manage software on Windows.
GNOME Software - A application for installing apps and updates.
Homebrew - The missing package manager for macOS
Snap Store - An in-app shopping experience from Snapchat 🐶🔥
MacUpdate Desktop - MacUpdate Desktop makes managing and updating your applications easy and automatic.