I finally made images of the OS/2 Warp 3 Arabic version. I recovered an old computer with IDE CD-ROM and FDD and proceeded as follows:
1. Format the HD as FAT32.
2. Install Windows XP.
3. Burn IBM PC-DOS 7.1 on a CD and boot the computer with it.
4. Use "xdfcopy.exe" to make images of the OS/2 diskettes and save the images on the HD.
5. After imaging all the disks, reboot the computer into Windows XP.
6. Login to the computer over the network to recover the images.
7. Upload the images to archive.org
I only encountered errors with disk #4. I tried my best to recover the disk and I hope it's fine.
Unfortunately, I could not install the system on any virtual machine I have. I tried VirtualBox, VMware Fusion and MS Virtual PC and all failed. I'll try to install the system on a real computer alter on and see.
Here is the archive link:
https://archive.org/details/os2_warp_3_arabic