How do remove Windows Live Messenger 2011 Adv??

1. Turn off Windows Live Messenger.
2. Click Start on your Windows.
3. Open Windows Explorer and navigate to the following folder: C:\ Windows\ System32\drivers\ etc
4. Now, right click the Hosts file and choose to open it with your Windows Notepad.
5. Copay and paste this code to the Hosts file: 0.0.0.0 rad.msn.com
6. Save the Hosts file.
7. Now, open your Command Prompt. Do to that, click Start and in the  Search field, type cmd. Do not press enter yet.
8. Right click the Command Prompt icon and select Run as Administrator.
9. In the Command Prompt Window , type:  ipconfig /flushdns and press Enter.
10. Now check if you have managed to block ads by opening Windows Live Messenger.
11. Done!