I need a way to run my program with full user rights on XP.

The current situation though is that almost all the users will be running under a "limited account" on XP Home. Those that are running under a limited account each have an admin user setup on their pc's which I have the username/passwords for.

My initial thought is that I could make a small program which would act as the loader to run the main program with different user credentials. I have used Process.Start() to run other programs and it looks like there is the ability to run a program with a different username/password except it wants a domain name too. Is there a way around the domain name?

What would be better would be if there's a way for a program to "evelate" it's permission level while it's running. I don't know if this is even possible though.

I was looking at System.Security namespace but I'm finding it difficult to google for anything useful on that.

Can anyone suggest how best I could go about this?