Description: Provides file system changes email notification service. It can send you a mail on either an event or no event, filtering by given citeria. Both local and remote file systems may be monitored. Can help you when you own a public ftp service, and want to be notified when someone uploads new file(s) or when you set up a procedure of regular file load (i.e. new antiviral package) and want to know if the package has not been delivered.