Developed in collaboration with the Chromium team, ChromeDriver is a standalone server which implements WebDriver's wire protocol. https://chocolatey.org/packages/chromedriver
This Chocolatey package downloads and installs the latest Chromedriver.
This repository does everything by magic via Appveyor and Github actions.
A Github action checks http://chromedriver.chromium.org/ every four hours. If the version there doesn't match the one in appveyor.yml, appveyor.yml is updated which triggers a new Chocolatey package.