Thanks for  trying Extended  Library 1.0!  We think you will
          find it's one of the best C libraries around.

          The shareware distribution disk should include the following
          files:

               MEXTLIBE.LIB             Medium    memory    model
                                        version    of    Extended
                                        Library.

               EXTLIB.DOC               Extended          Library
                                        Reference Manual.

               EXTLIB.C                 File for  producing quick
                                        libraries.

               EXTLIB.H                 Extended  Library include
                                        file.

               READ.ME                  This file.

          To print a copy of the manual, from the DOS prompt type:

               type extlib.doc >prn





          About Registration

          Registration licenses  (see  the  license  agreement  in the
          Extended Library  1.0 Reference  Manual) you to use Extended
          Library 1.0, and all future 1.x  updates.   Any unregistered
          use other  than trial  use to  determine if Extended Library
          meets your needs is a violation of our license agreement and
          is forbidden.

          Single user  registration is  available for $20.00 per copy.
          Registered users will be  sent the  most current  version of
          Extended Library.   This  includes all eight versions of the
          library (Only the floating  point  emulation,  medium memory
          model version  of the  library is  included on the shareware
          distribution disk.   Therefore,  you  must  register  to use
          Extended Library with all of the C supported memory models.)
          and the  complete source  code for  the library.   If enough
          people register,  a printed  manual may  become available at
          some future date.   This manual,  if produced,  will also be
          provided to  registered owners  at no  charge.  Registration
          also entitles you to free telephone support and discounts on
          future versions of Extended Library.

          The Extended  Library license authorizes the use of one copy
          of Extended Library on one machine at a  time.   If you have
          multiple computers,  either standalone, networked, or multi-
          user, you need to register one copy of  Extended library for
          each workstation on which it will be used.





                                    Invoice


                    Maine Data and Financial Systems, Inc.
                                HCR 79 Box 103
                               Orland, ME 04472

                                (207) 469-7027


          Quantity  Description                                 Amount

          _____     Extended Library 1.0 Registration @ $20.00  ______


                    Registration is for each computer or 
                    workstation on which Extended Library
                    will be used.

                                                  Subtotal      ______

                         Maine residents add 5% sales tax       ______

                                                     Total      ______


               Name: _________________________________________________

            Company: _________________________________________________

            Address: _________________________________________________

                     _________________________________________________

                     _________________________________________________

          Day Phone: ____________________ Eve: _______________________


                           THANK YOU FOR YOUR ORDER