Adding a Trusted Root Certificate Authority

I need an executable program that will add a Trusted Root Certificate Authority without prompting the user. The program needs to be compatable with all versions of Microsoft Internet Explorer. I also need to add an "always trust software from this publisher" thing checked. Is what i'm trying to do possible? ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased.