dmzBackup is a program for backing up data in a
heterogeneous DMZ network. It features
disk-to-disk backup of remote/local host data,
data encryption, multiple simultaneous data flows,
error logs and email reporting, a search tool for
locating files in a backup, a compressed index,
host timestamps for incremental backups, human
readable journal logs, host based configuration
files, command-line arguments for interactive
backups, client side compression, and unlimited
(remote) backup clients for one backup host.