Trend Micro RUBotted

Trend Micro RUBotted (Beta) is a small program that runs on your computer, watching for bot related activities. RUBotted intelligently monitors your computer's system behavior for activities that are potentially harmful to both your computer and other people's computers. RUBotted monitors for remote command and control (C&C) commands sent from a bot-herder to control your computer.

Read more HERE, and remember, it's BETA software.