$date = (Get-Date).ToString("ddMMyyyyhhmmss")
$dir = Get-Item .
$zipfilename = $dir.fullname + "\" + $dir.name + "-" + $date + "-archives.zip"
 
set-content $zipfilename ("PK" + [char]5 + [char]6 + ("$([char]0)" * 18))
(Get-ChildItem $zipfilename).IsReadOnly = $false
$shellApplication = new-object -com shell.application
$zipPackage = $shellApplication.NameSpace($zipfilename)
 
    foreach($file in $input )
    {
         $zipPackage.CopyHere($file.FullName)
         Start-sleep -milliseconds 500
    }

Get-Item . | .\create-zip.ps1