xmllint is a command-line XML tool from the libxml2 project, commonly used to parse, validate, and format XML files. On Windows you don’t get xmllint by default, but you can install it several simple ways. This essay explains what xmllint does, why you might want it on Windows, and step‑by‑step methods to install and verify it—covering three practical approaches so you can pick the one that fits your workflow: installing via a package manager (recommended), installing a prebuilt binary, or building from source.
sudo apt install libxml2-utils. Run it again.This method involves downloading the official binaries compiled for Windows. It is the best approach if you want a lightweight installation without installing a full Linux emulation layer. How To Install Xmllint Windows
Title: How to Install xmllint on Windows (3 Easy Methods) Meta Description: Need to validate and parse XML files on Windows? Learn how to install xmllint using MSYS2, Cygwin, or a standalone binary. How to Install xmllint on Windows xmllint is
Method 1: Installing Xmllint using Chocolatey You forgot to run sudo apt install libxml2-utils