Pint is described as '(Portable INsTaller) - a minimalistic command line package manager for Windows, which fits into a single file' and is an app in the OS & Utilities category. There are seven alternatives to Pint for Windows and Online / Web-based. The best alternative is Chocolatey, which is both free and Open Source. Other great apps like Pint are scoop (Free, Open Source), Ketarin (Free, Open Source), Npackd (Free, Open Source) and Just Install (Free, Open Source).
Npackd (pronounced "unpacked") is an application store/package manager/marketplace for applications for Windows. It helps you to find and install software, keep your system up-to-date and uninstall it if no longer necessary.
Very simple command line application downloader. Simply enter the name of the application or partial. There are no dependancies, install anywhere, and even add to environmental variables for global use. Very small footprint. No installer, so does not mess with registries.