Another simple question (maybe....)

i downloaded a screensaver (lord of the rings, infact…)
and right before the screensaver loaded, i saw the flash player maximize (or full screen…). I think it’s a flash screen saver…
Any idea how to make a flash made screen saver??? (i’d be nicer if it’s possible by flash 4)

You will need to use 3rd party software to make this. has some nice, yet expensive programs to make this work.