If I click Deny on permissions for "Users" I get a warning that if I am a member of two groups the "Deny" command will take precedence over the "Allow" permission. Then when I tried to access the folder from my "Me (Administrator)" account I am denied access.
I have Windows 7 Home Premium so does that mean there isn't any way to prevent Guests from accessing my folders?
Awesome and many thanks Ben. It gave me a few errors for subfolders but as it worked for the main folder carrying them that should work absolutely fine. One related question if I may - is there a way to stop Guests from accessing Control Panel (I'm thinking of preventing them from being able to "show hidden files and folders" too if possible)?