According to this thread, an update for Zone Alarm to the newest version gets rid of it, or it could be spyware from Real Player and/or AOL
Here's a google search results link, too so you can read up about it some more. The one that needs to be translated first mentions a possible virus? But I would be inclined to go with the update for Zone Alarm, assuming that is your firewall.
http://www.google.com/search?sourceid=navclient&ie=UTF-8&oe=UTF-8&q=aumagic

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