Computer Problem: Microsoft obligates to update messenger

Hey guys today I got a message from Microsoft to update the messenger to 9 version so if you don't like it the lastest version you have to upgrade yes or YES, but for the ones like me that likes 8.5 here is the solution.

Go to program files and in windows live folder find the exe file of messenger called

Msnmsgr here is in the photo what you have to do

Set the compatibility for windows 2000

http://img97.imageshack.us/i/85rules.jpg/

So that way they won't say what you have to do with the programs again. :)