Remove MSN ads

Finding MSN ads troublesome? Kill it without installing software. Simple!

Source (Thanks Luzi82 for googling):
http://eg-land.com/viewthread.php?tid=2463 (Chinese site)
http://briian.com/?p=642 (Chinese site)

In short:

Press Windows key + R. Type notepad [enter]. Press CTRL + O. Type %systemroot%\system32\drivers\etc\hosts [enter]. Press CTRL + END. Type 127.0.0.1 rad.msn.com [enter]. Type 127.0.0.1 rad.live.com. Press CTRL + S. Press ALT + F4. Right click on MSN Messenger icon on task bar. Right click on Exit. Restart MSN Messenger from Start menu.

No more ads. Fresh air!