FreeNet is a distributed encrypted storage system. This page is related to using LBackup FreenetFS for backups.
The best approach at present is to use FUSE to mount a storage area. Then backups can either be written to this area by a backup server or by the client directly. However, it is recommended that backups are sent via a backup server. This approach will avoid the deletion of files due to a rouge process or accident. Any time you are using a client to access a backup, do so with a read only access.