One way is to use software like say cpmtools where you would read the
disk-image using the appropriate disk format for the disk image you receive
and then write the files using cpmtools to a disk format that the emulator
can use.
example:
disk -image is IBM 8" in IBM3470 format.
using cpmtools extract file1, file2, file3, etc from the IBM format
disk-image.
using cpmtools write file1, file2,file3, etc to a disk-image in SIMH format.
Jack.
--
My wife says I have two faults:
I don't listen and something else.