Hi, Now that I'm using it, why am I? What is the difference between backing up with Dantz Retrospect and just copying my whole hard drive over to the external drive? It seems to take a long time for Dantz to do a backup - still about an hour. I have 40 gigs to back up, 896 MB RAM, am using Firewire port. If I were doing plain copy, I would just drag over the document folders and leave the system and apps folders alone. Does Dantz take invisible files, is that it? I'm not trying to make a bootable drive, just to keep a current system and backup documents so I can copy things back after fixing a problem. Many thanks in advance for any advice you can offer. Anne Keller Smith Down to Earth Web Design G4 733mHz (OS X.2/Classic) | Graphite iBook 333mHz (OS 9.0.2) mailto:earthpigz at earthlink.net http://www.downtoearthweb.com