Who has which access ?

The idea:

Looking for answers for these questions will bring up a huge list of 3rd-Party Tools for Auditing and Documenting your filesystem-environment. Many Tools can read out the Access Control Lists (ACL) of your folders and document, but this won't solve the main problem. You will end up with a bunch of groups accessing your folders - so, WHO is member of these groups? Groups can, and often will, contain other groups. So answering the question will end up with many many open windows of your Users and Computers MMC.
Will these problems continue when you use EPR? - No!

The answer:

With EPR you are able to run a fast just-in-time analysis of your filesystem-environment. It can generate Excel-Friendly CSV Files or Browser-Friendly HTML files which can be opened with any Browser (i.e. Firefox). These standalone HTML-Reports can also be opened with EPR to generate more filtered reports which can be saved and published separately.
You will...