Introduction
Do those annoying 'Messenger Service' pop-ups keep interrupting your work and games on your Windows ME/2000/XP machine? This article shows you how to disable them without buying any software.
Step 1: First go to
Control Panel and double click on
Administrative Tools (if you can't see this icon make sure you have administrator privileges).

Step 2: Next double click on
Services.

Step 3: You'll be presented with a huge list of Windows Services. Find the one labelled 'Messenger'.
Step 4: Right Click on it and select
Properties.

Step 5: On the Properties dialog find
Startup Type and select
Disabled.
Step 6: After you've done that click
Stop and then
OK.

...and that's it, those pesky pop-ups are now disabled for good. Wasn't that easy? :)