Learned this because LEAP sucks

Pin a folder to someone’s quick access via terminal, I was using it pin people’s LEAP PDF cache while Adobe was broken.

$shell = New-Object -ComObject Shell.Application
$folder = $shell.Namespace("$env:LOCALAPPDATA\path\to\file")
$folder.Self.InvokeVerb("pintohome")

If you don’t want local app data just replace it…