A progress bar was introduced to display how far
the backup has proceeded. The backup/restore
engine was improved for robustness, especially
under OS5 and a French language translation.
Characters which are illegal for use in filenames
are now managed more robustly. Restoring protected
databases (Net Prefs) is now allowed. The fact
that RFBackup is copied to the memory card's
launcher area is now ensured.
