c# - How can I disable Ctrl-Alt-Del in windows 7 programmatically?

Question

How to disable Ctrl-Alt-Del in Windows 7 when the application loads? I'm looking for an example that disables Ctrl-Alt-Del when the app starts, and enables the combination again once it finishes.

I found an example that disables the combination on Windows XP, however, it doesn't seem to work on Windows 7. Why? Is it not allowed on Windows 7 to disable Ctrl-Alt-Del?

Also, I'd like to know how to run an application as admin on Windows 7?

Answer 1

I think (and hope actually) windows reserved ctrl alt del for the operating system, so i don't think you can circumvent it.

About the admin thing: How do I force my .NET application to run as administrator?