Redux, from Microseeds Publishing, is an excellent (and arguably the best) backup program for the Macintosh. It will backup your hard disk quickly and efficiently. It can backup to floppy disks, cartridges, other hard disks, or any other Finder compatible device, and it’s smart enough to reuse backup disks.
Only want to backup certain files? Redux can handle that, too! Select individual files and folders, or use the exclusive Filter Controls to select all Excel documents, or all files less than 2 weeks old. For the ultimate control, use the powerful BackTalk scripting language to get VERY specific about what you want backed up.