We will send a disk containing public domain and shareware
     external protocols to anyone sending $3.50 to cover shipping handling
     to the address below.  If you require a 3-1/2" diskette, please add
     $1.00.

     Our address:

     Omega-Link Software
     P.O. Box 1471
     Battle Creek, MI  49016-1471

     Sorry, no MasterCard, Visa or COD's for this item unless you are
     registering Omega-Link at the same time.