DejaVu simplyfies the set up of backups as directory snapshots (timestamped ZIP archives) or directory synchronizations. Automatic change detection in source directories. Backups can be integrated with cron or task scheduler. Ideal backup solution for large amounts of data such as MP3, photo or video collections as well as for project data or source codes. Extensive online help and PDF manual included. Java 2 Runtime Environment v1.4 required.