Our new 4POS version does a Winrar backup. In other words, it will create a RAR file with a time stamp of your backup.
If your 4POSBackup comes up with "Please select a Backup Path, Go to store setup - General parameters & select a valid path under option 11.
We suggest c:\4pos especially if you have multiple pc's. Remember this path is used on all pc's & if you specify something like I:\backup (For your external drive) & you close backoffice on another terminal, the backups cannot be run as the "I" drive does not exist on the other terminal/s...