Backup script for Solaris

Is there a free backup utility or set of scripts for solaris 9 in order to perform local backups to tape?

I'm using gnu tar but would like to know if there's a better way to perform full and incremental backups on a per file basis as opposed to a fs backup with ufsdump.

Thanks

[305 byte] By [billypg] at [2007-11-25 23:02:11]