Chocolatey NuGet is a Machine Package Manager, somewhat like apt-get, but built with Windows in mind. It is built on top of NuGet command line and the NuGet infrastructure.
Synaptic is a graphical package management program for apt. It provides the same features as the apt-get command line utility with a GUI front-end based on Gtk+.
just-install - The stupid package installer for Windows.Discontinued
From the GitHub repo: "This project is no longer being actively developed. We suggest you to switch to Microsoft's winget."
Homebrew-cask provides a friendly homebrew-style CLI workflow for the administration of Mac applications distributed as binaries.
It's implemented as a homebrew external command called cask.
One of the great things about using open source software is the frequency with which bugs are fixed, security holes are patched, and new features are added. Ubuntu includes a very convenient update manager, which checks the software repositories for updates, and alerts you to...
Nix is a powerful package manager for macOS, Linux and other Unix systems that makes package management reliable and reproducible. It provides atomic upgrades and rollbacks, side-by-side installation of multiple versions of a package, multi-user package management and easy setup...
Setapp provides a curated collection of commercial apps available through a low-cost subscription. Access to the apps is driven by a straight-forward local app that neatly organizes them in a searchable, filterable and configurable list.