No, I don't want to use RAID at the moment, instead I want a software or a script which can constantly sync folders on one hard-drive to a second physical hard-drive on my PC or any other PC on my internal network.
And if that network PC is not available to schedule it to copy to it the next time it comes on.
The reason I need this kind of a solution is that as a family we have a network of PC's and collectively a lot of empty space on each other's computers that can be used for collective backups.
Another feature which would be largely appreciated would be if the space used for backup's can be protected from accidental deletion and can only be deleted by a passworded account or some other protected means.
Basically if the software would allow me to visualize all the space that could be reserved for backup's as one drive and allow for backup's to DVD's when the data crosses a particular limit I set. Seems like a dream backup strategy to me as this would allow me a rock solid backup setup in an automated fashion and that to without use of any additional resources. Any ideas on this? Would appreciate any sort of ideas which would throw some light on this issue.