This is a MESSENGER SERVICE pop-up spam, and most people find pop-ups
like this very annoying. These messages are nearly untraceable to their
origin and always pitch an illegal scam.
Messenger Service spams do not come from any web site you have done
business with, they do not subsidize your ISP, and they are never
solicited. Many spams claim otherwise, but in Messenger Service spams
such claims are always false.
Fortunately, there is a very easy and non-invasive way to eliminate
Messenger Service spam: simply turn off Messenger Service! When you
install Windows, Messenger Service is turned on by default, so it is
very likely running on your computer right now, waiting for spam to
arrive.
Messenger Service is very seldom used except by spammers today. It
should not be confused with Windows Messenger, MSN Messenger, AOL
Instant Messenger, or any other instant-messaging apps you may be
familiar with that have a similar name. Messenger Service is a console
message system that never gained widespread use, at least not until it
was discovered by spammers. Nearly every computer user can turn off
Messenger Service without ever seeing any side effects.
We recognize that for many users, going into the Admin tools to turn off Messenger is a daunting and somewhat dangerous task. That is why we offer a simple freeware tool to turn off Messenger Service and
therefore eliminate spam delivered through that channel. DeMessenger 1.0 will
tell you if Messenger Service is enabled, will disable it for you, and if you
ever need to turn it back on again, it will do that too.

CLICK HERE TO DOWNLOAD DeMESSENGER 1.0
It's free and there is absolutely no catch. Scan the heck out of it with any virus or spyware scanner you like; it's clean.
Unfortunately, the spam business sees Messenger Service as a growth
channel for their unwanted spew. Several competing commercial spam
products now exist that exploit Messenger Service. Spammers like the
anonymity provided by Messenger Service, and the CAN-SPAM act does not
cover this form of spam. Unlike email spam (and other annoyances like
voice telemarketers), you can't ignore Messenger Service spam! Messenger spam can come in at any moment, pop up
while you are in the middle of working, and force you to see their
message whether you want to or not. The spammers think this is great,
even though it may mean you can't get anything done because Messenger
keeps stealing your computer from you for the spammers' benefit.
You can manually turn off Messenger Service by going to Control Panel,
selecting Administrative Tools, and Services. In Services, look for a
service called simply "Messenger". Right-click on this and select
"Properties". Change the "Startup Type" to "Disabled" and click
"Apply". Then click OK and exit Services. Messenger should now be
disabled.
If you are a novice user, or are in any way uncomfortable messing with
Windows' internal settings, you should use the DeMessenger utility
instead of manually disabling Messenger. It is possible to damage
Windows by misconfiguring some of the other services, so be careful and
consult a local expert (or email
us) before you start if there is anything at all about this
process that you are unsure about.

CLICK HERE TO DOWNLOAD DeMESSENGER 1.0
It's free and there is absolutely no catch. Scan the heck out of it with any virus or spyware scanner you like; it's clean.