Under Linux we use Rsync. Its great and only the changed portions of changed files are updated. Under Windows I use Viono Backup (www.vionobackup.com). Its in

Under Linux we use Rsync. Its great and only the changed portions of changed files are updated. Under Windows I use Viono Backup (www.vionobackup.com). Its in beta at the moment, but this is secure and encrypted and works similar to Rsync