can a msn messenger contact you whil screensaver is running, like through a nudge.?

Answer 1

I do not see why not (unless you have MSN turned off or set to make yourself unavailable after a certain time). You are still connected to the internet when the screen saver comes on.

The screen saver is just a little program basically to protect your screen (images can be burned into it if that image is left there for too long).

Answer 2

Of course! But your computer won't get out of the screensaver until you move the mouse.

Answer 3

There are many programs available. Most of them you must pay for.
http://www.popsnail.com/christmas/Screensavers.html