helper for using Linq zip in powershell, short enough to write manually but easier to paste one that already behaves.

zip.ps1

function Zip {
    param ([object[]]$first, [object[]]$second)

    [Func[object,object,object]]$zipper = { param ($a, $b) New-Object PSObject -Property @{First=$a;Second=$b} }
    [System.Linq.Enumerable]::Zip($first, $second, $zipper)
}