You may need to reduce DSK files names to 8.3 format to use IBM load/save utility in RAR below
These IBM load/savedskf do not run on my Win7/64 or Win7/32, for me only on WinXP/32
Some disk sets were duplicated, maybe with updated drivers, I copied them anyway
So what looks like purely duplicate disks may not be what they seem, after 20 years I have forgotten
Recovered disks have an R attached to disk_number as in 1R 2R, contain as much data as can be extracted
OS2 sets, all OS2 floppies here are install setup for CDROM
Use LOADDSKF utility to restore DSK disk images
The ZIP files are standard WINZIP from the floppy drive
IBMutil_dskf.rar | 16k |
pkzip_os2.rar | 662k |
IBM self expanding disk images taken from my working P390500