BPACLer is a utility, totally free, that shows you the ACL (Access Control List) information of the folders and files that you indicate, that is, it shows you all the permissions that each user or group has to deal with that file.
BPACLer is practical, above all, because you can see on a single screen all the information related to each user (administrator, user, workgroup, etc.) in reference to each file. In this way, you save the tedious task of having to see them one by one.
The permission information that you can access from BPACLer is as follows: total control; permission to edit / modify, read and execute; read only; writing only, and permission to access the contents of the file.
You can free download BPACLer 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.