Gladstein.SoftArts@MIT-MULTICS.ARPA (04/03/84)
Here's how to get a DIF Technical Specification, a list of
commercially available programs which can use DIF, and a reprint of
the BYTE magazine article "DIF, a Format for Data Exchange between
Applications Programs."
Send a check or money order in the amount of $10.00 to:
DIF Clearing house
P.O. Box 638
Newton Lower Falls, MA 02162
David Gladstein