You can install it with the following PowerShell command: @powershell -NoProfile -ExecutionPolicy unrestricted -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin
You can then install packages such as Google Chrome with: “choco install googlechrome”
Full information on chocolatey and a list of available packages for install: https://chocolatey.org/
You could also use chocolatey to keep Adobe/Flash/Java up to date on client computers, just as an example.