I have been using the Iomega QuickSync software that come with the 100MB (snigger) ZIP discs, which has been good, as the function that keeps a user controlled number of copies is excellent, but now 100MB is no longer enough (I’m rotating discs twice a week). Does anyone know of software with the same functionality, ideally installs as a service monitoring the file system for changes and making versioned backups on a user defined target?