Adam’s latest add-on gave me something I wanted to have in the script editor for a long time – the project tree where I can easily access files for each of my PowerShell projects, conveniently grouped together in a hierarchy.
1. Just unzip the add-on to your Documents\WindowsPowerShell\Modules folder.
2. Turn it on in File / PowerShell Libraries / Add-on.ScriptExplorer.
3. And start creating folders and adding files to them (multiselect works! 🙂