ZENworks 7

I need to create a NAL application to assign NTFS rights. In this
particular situation the software is already installed and it works when the
user is logged in as a local administrator, but not when the user is logged
in with a standard user account. We are getting ready to convert users to
standard user accounts, but before we do so we want to make sure that we
give them rights to the files and folders that the software needs to access.

I've done a little bit with NAL apps, but have not done this kind of thing
before. What is the best way to achieve this goal?