@powershell -NoProfile -ExecutionPolicy unrestricted -Command 'iex ((new-objectnet.webclient).DownloadString ('&& SET PATH=%PATH%;%ALLUSERSPROFILE% chocolatey bin Once this step is done, you can begin using Chocolatey from the command line. Yes, you got it. Command line. The binary is called choco, and it behaves like apt, yum or zypper, or any one of Linux package managers. Well, I decided to try this in, just to add extra drama. I was missing the Adobe Flash Player, so I took care of that.