What method do others use for automatic full back-up of BW?

SUGGESTED

We recently discovered the remote back-up system we use has only been doing incremental back-ups of Businessworks. We have been told that full back-ups are necessary if we need to restore BW at some point. How are other users handling doing full back-ups automatically without manually creating a back-up each day. Is there an automatic back-up tool available for BW? We could then include that automatic full back-up in the files remotely backed up each day.