I couldn't find these disks. I looked here to no avail. So I think it might be rare. Brother (Intellifax 1270)Multi-Function Link for Windows Version B. It originally came on two(2) Diskettes I combined them into 1 folder. No probs installing. It says for win 3.1 or 3.11 or win95. I'm using it with win98SE and no problems. Trying work it through the network by sharing it, not much luck at that yet.