How to assign and revoke folder privileges using RDWeb Remote Apps?

Hi Everyone,

I would like to provide our Admins (all use RDWeb - Remote Apps) the ability to change folder right for users using an RDWeb Remote app. I have the following questions:

1- Is there such a built-in utility that I can use?

2- How can I build an app like this? Do I need ActiveX and VB Scripting? ***I can't use a DOS shell because cmd is totally disabled for RDWeb due to security reasons.

Thanks,