Functions to hide your programs from ctrl+alt+del

THIS VERSION DOES NOT WORK WITH SOME COMPILERS, including the one I use. PLEASE CHECK OUT MY OHTER VERSION before telling me about any compile problems. This piece of code contains two functions that show you how to use RegisterServiceProcess(); to hide your program from users when they press ctrl+alt+del. Useful for multiple applications (ie. you want a master program that runs subprograms but you do not want the subprograms to show up when the user presses ctrl+alt+del).