I've been looking into how to do this, but I'm having some difficulty. I can't seem to find information about this.

I have an ASP.NET page that I need to have access the local file system. It's an intranet. I need to download a zip file and an executable to a temp location and then run the executable.

Then afterwards, I need to delete the contents via an ASP.NET page.

Is there any way to access the local file system? Generally, I would think this would cause a security concern, but I've seen posts about Silverlight being able to access it. Is there a way to prompt for the security concerns or something?