SuperDuper on a network
 

In the past we have used retrospect for our office backups. However it has just filled up our backup drive (a linkstation) and it appears the only way to sort the problem out is to wipe the drive and start again.

We have 9 machines that require a nightly backup onto a network drive. I would want something that works incrementally and keeps the last 4 copies of each file when it is altered and then deletes the 5th.

Is superduper able to manage these needs?

Sorry, no: we don't do this kind of 'archiving' of old files.