PrintPdfsFromFolderAlph.ps1

##   This script will print all pdf files in a specific folder in alphabetical order by file name.
##   As an admin on the machine where you are running the script, from powershell you will need to run the command:
##   Set-ExecutionPolicy Unrestricted
##   Before you can run any powershell script on that machine.
##   This will get all pdfs in the path designated as $folderPath, sort them by name alphabetically and then send each one to the default printer.
##   Please change the path inside the double quotes on the first line to match the path you need to use.

Set-ExecutionPolicy Unrestricted
 
$folderPath = "C:\Yourpath\to\folder\here"

$folderPath = $folderPath + "\*.pdf"
 
$files = Dir $folderPath
 
$files = $files | Sort-Object name
#  5 second delay to allow each file to "spool".  This might need to be adjusted depending on size of your files.
foreach($file IN $files){Start-Process -FilePath $file.FullName –Verb Print -PassThru | %{sleep 5;$_} | kill}