It depends upon what you are trying to do. OEQB (or OEBackup) save the dbx
files and the registry keys. If you want to just get messages from a single
dbx file, then you can manually import it (see
www.oehelp.com/backup.aspx#imp1). If you are trying to restore the entire
message store, then use File | Import | Messages and point to the backed up
folder of dbx files. Otherwise you can delete the subkeys under the
Identity key in the registry and merge the backed up registry keys and then
replace the message store with the backed up dbx files.
See the website also for the help documentation at
www.oehelp.com/OEBackup/
steve