Warning: This post may ruffle some feathers! I will start out by saying that AppSense have a great product called “Application Manager”. It is designed to take on User Rights Management, Application Control and Software Compliance Monitoring, more info can be found at http://www.appsense.com/products/desktop/desktopnow/application-manager/
That being said, there may be a scenario when you would like to use EM invoke Taskkill when it sees an unauthorized process being launched. Let me say again, I will always advocate Application Manager for this job but I also want to show you how flexible EM can be in your environment..look at it as broadening ones horizons.