... I don't know if there was a pack like Office in that years...
Yes there was, MS Office 4.3, 24 3.5" floppy disks. Copied them all to a backup drive. Each folder named "Disk1", "Disk2", etc, so it knows the volume label for successive disks. I installed it once to a computer with no optical or floppy drive. Most files are dated 1994. Most of the 24 disks are cabinet files (*.cab).