Show GUI with effective access rights of a user on directories on given path as a tree.

Module PowerShellAccessControl is required.

So basically you will see the directory structure as the user sees it and have all permissions listed.

On click on a directory in the tree view the permission's are loaded and subdirectories checked and expanded. You must have full access to a path for best results, because the directories are loaded with your credentials and then checked for user access.

Form based on this post by Ravikanth

Added switch ShowAll to also show directories where user has no access. Marked red in tree.

Added show ACL on restriced folders.