Forumbits: Drag-and-Drop Files into Powershell Script

Recently in the German Technet Powershell forum, the question came up on how to drag files into a Powershell script in order to process them.

As you can’t drag files directly onto a .ps1-file, one way is to use a wrapper-script.
But I prefer using a GUI for tasks like this. And in this case, its actually quite simple.