Windows 2003 Server Documentation

I have a Windows 2003 file server with tons of files and folders that are used throughout my company on a day to day basis. These files and folders contain numerous amounts of user access permissions settings. I am looking for a method to document every file and folder on my file server with tables that show the user permissions for each. I know I could sit here and type all of this into an excel spreadsheet and spend half of my life doing it, however, I would imagine there is a piece of software out there that could do this for me and provide me with the ability to print out nice reports. Can anyone give me some help on this?

Thanks in advance!