# PS as admin
Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
choco --version
TODO: add tab completetion to PS profile.
WARNING: Not setting tab completion: Profile file does not exist at 'C:\Users\wcd\Documents\PowerShell\Microsoft.PowerShell_profile.ps1'.