@Matt_H
Matt, I think Degrader is a good program to have.........but it does not do what NTSC4NTSC does...........wich is keep your machine in NTSC mode, while displaying PAL screens without putting your machine in PAL mode.............which means you can display everything on an NTSC TV all the time.............Plus with Degrader, you have to reboot everytime you want to make a switch (Annoying) I think Degrader is only good for games....and some old floppy programs that only run from floppy.
NTSC4NTSC can be removed easily and you never have to reboot.
I think NTSC4NTSC is To Degrader........what WHDLoad games are to Floppy games.