Re: destructive hdd check
"Having something that can erase a disc on removable media labelled "PC-Check" should be grounds for a lawsuit. Just asking for confirmation is inadequate."
How do you test a disk write function without writing to it?
I suppose you could read a track, save the data, write zeros, check the result and then re-write the original data which would be very slow.
AFAICR the SCO Openserver install disk offered non-destructve and destructive write test.options. You were expected to know what you were doing and take care.