Found it. You want the backup utility, and it's on page 20 of the manual found here: /Test_Equipment/Fluke/PDFs/9100_Fixture/9100A-016_DiskBackup_PN846295_1988.pdf On these very Flipper archives :) The backup utility itself for me, is just living in PROGLIB. I have a sneaky feeling I may have installed it from a floppy. If I did, then that floppy will have come from these archives too as I've never owned any original Fluke floppies. I've also got 'BINSTALL' in that same directory and I've got a feeling that was something to do with it as well? Hope that helps. Something to look into anyway… Martin. _______________________________________________ Techtoolslist mailing list Techtoolslist@flippers.com http://seven.pairlist.net/mailman/listinfo/techtoolslist FTP site is: ftp://ttl.arcadetech.org Archive site: http://seven.pairlist.net/pipermail/techtoolslist/