Anne Stanton writes, over at President’s Update, if you’re running Windows, run at least 3 different anti-spyware programs (from different vendors). Anne is very well plugged-in to the Windows SMB scene, so if you’re running any Windows machines connected to the Internet, you’d do well to heed her advice. Yes, you sacrifice a great deal of CPU power and processing latency with so many levels of security patches, but you’re going to be able to keep your data.