Well, I was going to do three that build on one another so it would be my wish to do all three in this area. I already submitted the WMI Event Watcher article requested here and am outlining the second using a third party FileWatcherTask as alluded to above. The third will be how to implement the FileWatcherTask functionality manually in a Script Task. The reason for the third one is that some corporate environments do not make it easy to bring in third-party tools but in general a solution using the .net watcher class will be cleaner than the solution using WMI.