


                    *** Catalog revised 9-Nov-90 ***

    Here is a list of software/firmware products which I currently have
available:

    Anyone placing any order or registration will receive a current edition
of this catalog. You may also obtain a new catalog at any time by sending me
a self addressed, stamped envelope.

    Due to confusion about the prices in previous catalogs, All prices now
INCLUDE the cost of a "current" disk. If you wish to REGISTER a shareware
product which you have acquired by other means WITHOUT receiving the current
revision of that product on disk, deduct $5 from the prices quoted.

    You may order an update (on diskette) for any product which you have
already purchased, at a nominal update fee.

    All software will normally be shipped on 5.25" MS-DOS compatable 360K
diskettes. Other media/formats may be available by special request.
    
    All disks include complete documentation in the form of ASCII text files,
however registered users may also order high quality laser printed copies of
the documentation for a nominal fee. These may be ordered separately, or in
addition to the initial order.



    Please send all correspondence to:

                Dave Dunfield
                56 Burnetts Grove Circle,
                Nepean, Ont. (Canada)
                K2J 1N6

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PCUTIL: A collection of utility programs for the IBM P.C:

        - Text editor supporting full screen visual and line by line modes
        - Visual directory/command shell
        - Visual hexidecimal file editor
        - Multiple string search of file/directory/directory tree
        - Execute commands with arguments on files/directory/directory tree
        - Retabulate file to different tab stops
        - Directory tree scan for file consistancy check (detect changes)
        - Easily change ANY attributes of file(s).
        - Text formatter featuring simple ASCII output. Suitable for
          documents which are to be distributed on disk.
        - +++More+++
    Current rev : 1.2
    Order fee   : $15   (Includes ONE diskette)
    Update fee  : $5
    Printed docs: $5
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XASM:   A collection of cross assemblers and associated utility programs.

        - Includes 6800, 6801/6803, 6805, 6502, 6809, 68HC11, 8051 and
          8080/8085 cross assemblers.
        - Output files in either INTEL or MOTOROLA hex format
        - Includes MACRO,   a powerful macro pre-processor
        - Includes CREF,    a utility for cross-referencing assembler source
        - Includes PSOURCE, a utility for protecting distributed source code
        - Includes HEXFMT,  a utility which performs many useful functions
          on the output code file, Including:
            - Calculate checksums over all or part of code file
            - Reformat output record type (INTEL/MOTOROLA) & length.
            - Change base and load address of code image
            - Control number of consecutive $FF (unprogrammed) bytes
              written to output file
    Current rev : 1.2
    Registration: $15   (Includes ONE diskette)
    Update fee  : $5
    Printed docs: $5
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DLM:    Data Line Monitor. Turns your P.C. into a DATASCOPE.

        This program monitors both sides of an asynchronous data communications
        line using a passive "Y" cable which connects to the monitored devices
        and BOTH comm ports (COM1 and COM2). This tool is invaluable for
        debugging ANY asynchronous connection, such as TERMINALS, MODEMS,
        SERIAL PRINTERS and PROTOCOL debugging. It allows you to actually SEE
        the data and signals being passed between the devices.
        - Easy to use menu driven interface.
        - "Split Line" display for easy viewing of the interaction
          between two devices. Display is updated in "real time".
        - Over 50 screens may be "buffered" and reviewed later.
        - Displays/Stores hardware signal information as well as all
          data passed between the devices.
        - Captured buffers may be saved to disk for later reference.
        - Includes directions for constructing your own "Y" cable.
        - REQUIRES 2 COMM PORTS.
    Current rev : 1.2
    Registration: $15   (Includes ONE diskette)
    Update fee  : $5
    Printed docs: $5
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MICRO-C: Small 'C' compiler/utilities with source & documentation

        A portable small 'C' environment including Compiler, PreProcessor,
        Optimizer and libraries. This is an original work, and is NOT "Yet
        another version" of the existing public domain Small-C.
        - LOTS of documentation & complete source code is included.
        - VERY portable, not designed around a specific processor.
        - Includes code generators for 8080, 8086, 6809 and 68HC11.
        - 8080, 6809 and 68HC11 code generators are compatible with
          my shareware cross assemblers.
        - Includes source code for useful examples programs, including
          a pop-up (TSR) ANSI terminal with XMODEM.
    Current rev : 2.02
    Order fee   : $25   (Includes TWO diskettes)
    Update fee  : $10
    Printed Docs: $25
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CUBIX:  A complete Disk Operating System for the 6809.

        Includes a full complement of utility and application programs. The
        main kernal of the operating system along with its imbedded command
        processor and user supplied hardware drivers are designed to occupy
        a single 8K (2764 type) ROM at the very top of the  6809  processor
        memory map (From $E000 to $FFFF). The  architecture  is  such  that
        systems with a standard memory map may be ported  directly  from  a
        ROM image.
        - VERY portable architecture.
        - Many built in and utility commands.
        - Includes powerful terminal independant screen oriented window
          editor and other full screen utilities.
        - Includes Assembler (Compatible with PC shareware XASM (ASM09) and
          MICRO-C 6809 code generator), and debugger featuring disassemble,
          breakpoints & software single step.
        - Includes MICRO-APL and MICRO-FORTH languages.
        - Includes 8080 emulator.
        - Over 100 built in (kernal) system calls for I/O, parameter passing,
          output formatting & misc. functions.
        - LOTS of documentation, example files, drivers etc.
    Current REV : 1.3
    Licence 1 ("porting" sources )  : $50
    Licence 2 ("Complete" sources)  : $250
    Printed documentation           : $25
    Update fee                      : $10/$25
    Schematic for simple CUBIX compatible system: $5
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EPROM:  Stand-Alone EPROM programmer.

        This package includes the necessary schematics, firmware and
        documentation to construct a complete stand alone EPROM programmer.
        - Supports 2716, 2732, 2764, 27128 and 27256 type devices.
        - Controlled by keypad/LED display, or over remote serial link.
        - On-Board memory for loading, editing and re-programming.
        - Download INTEL or MOTOROLA hex file to program in rom.
        - Upload ROM contents in INTEL or MOTOROLA hex format.
        - Includes detailed contruction & user manuals, schematics,
          and firmware ROM.
    Current rev : 1.2
    Order fee   : $15 (Includes ROM, Schematics & manual)
    Update fee  : $10   ""  ""  ""  ""  ""  ""  ""  ""
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                            **  Order Form **

        Name: _____________________________________________________

        Street address: ___________________________________________

        City: ___________________ State/Prov: _____________________

        Zip/Postal Code: ______________ Country: __________________

        Product(s) ordered: _______________________________________

    For the purposes of this document, the term THE PRODUCT shall be used
    to refer to the licenced products  named  above,  Including  but  not
    limited to,  all documentation,  source code,  executable and support
    files, utilities, example programs and drawings.

    By signing this order form, you indicate your acceptance of the
    following conditions:

    1)  You may make a backup copy of THE PRODUCT, and you may install THE
        PRODUCT on your computer systems hard disk, but only one  copy  of
        THE PRODUCT may be in use at one time.

    2)  You may modify THE PRODUCT in any way you like, but  the  modified
        code shall, regardless of the extent of modification,  remain  the
        property of the original author, Dave Dunfield. You may not remove
        or alter any copyright notice contained within any portion of  THE
        PRODUCT.

    3)  You are granted permission to distribute any programs or materials
        you develop with THE PRODUCT without restriction.  This permission
        includes executable code for any library  functions  contained  in
        THE PRODUCT that is incorporated into such programs.

    4)  With the exception of embedded code mentioned above,  You may  not
        re-distribute any part of  THE PRODUCT  in any way.  Any  and  all
        copies of THE PRODUCT must be retained in your possession  at  all
        times.

    5)  You may transfer this licence and THE PRODUCT, provided  that  you
        retain no copies of any  portion  of  THE PRODUCT,  and  that  the
        transferee completes and sends in a signed copy of this order form,
        indicating the serial number of THE PRODUCT being transferred.

    6)  You agree to use THE PRODUCT entirely at your own risk,  and  will
        indemnify and hold harmless its author  and  distributors  against
        any action resulting from such use. The author and distributors of
        THE PRODUCT do not warrant it fit or suitable for  any  particular
        purpose.

    Please check one:

            [ ] New order, $___ enclosed.

            [ ] Update, $___ enclosed,       Serial No. _____________

            [ ] Transfer of product licence, Serial No. _____________

    I have read and agree to be bound by the above conditions.


        Date: ___________       Signed: _________________
