Detecting Ctrl-Alt-Del in Windows

[Gregory Ewing]

Chris Angelico wrote:

> Although I heard somewhere that that's more gimmick than guarantee,
> and that it IS possible for an app to hook CAD - just that it's a lot
> harder than building a simple window that looks like the login...

And of course it's possible that someone has snuck in
during the night and installed Linux on the machine,
with a program that fakes a Windows login screen,
with Ctrl-Alt-Delete and everything...

-- 
Greg