Auto Purge Kiwi Database

I recently had my Kiwi Syslog server DBCache folder filled with over 20GB of cache files.

This was resolved by purging the cache with the "Purge Database Cache" button on the Kiwi menu, however I would love to do this daily or on a schedule when needed.

Is there an easy way to do this or is there an .exe file in the Syslogd folder that I can call on a schedule to perform this task ?

Thanks,