[Coco] [Color Computer] [coco] HD backups

[George's Coco Address]

  I looked around on RTSI for a backup utility under OS9. The only I have 
found, copies the whole drive.

 Is there a backup utility that will only backup the most recent and 
recently updated files? As any coco HD user knows, backing up the entire 
drive takes many hours. At least, on MY drive it takes about thirteen hours.

 Since I got the external case and PS from Frank Swygert(thanks, Frank!) I 
now have my 2nd drive working again and need to do a backup.

George