There are three descriptions of the system

a) WHY.UCC (why a non standard Forth ??)
b) MANUAL.DOC (main manual)
c) GLOSSARY  (glossary)

and the main run file is UCC2.COM which contains floating point, EGA
graphics, transcendental, etc.

There are various demonstrations (COM files other than UCC0 UCC1 and UCC2)
and the source for most of them ( Sorry -- Nearly all require an EGA card)

====
/ For those who don't own EGA cards, you can not run the standalone
/ COM demonstrations, as they attempt to set 640x350 mode on entry
/ by executing the word EGAM
/ You can however type LINK EGAM CGAM as soon as you fire up UCC,
/ and thereafter all calls to EGAM will be diverted to CGAM which
/ sets up 640x200 two colour graphics.
/ after this you can try FLOADing and running the graphics source.
/ SMITH and SQ work, and SIERP in the file HILSIER works. The
/ results however are not as good as with an EGA card in 640x350
===

There is lots and lots of source code -- and after the manual this is where
you should look for further guidance.

All source is standard text, and can be typed out, printed, or edited with
your standard text editor. There is no such thing as a "screen file".

Run Files   Demonstrations                  Source Files
=========   ==============   ==============================================
UCC0.COM    SQUARE.COM       7BASIC2   T.ASM      LOGO.ASM      OMIT.4TH
UCC1.COM    HILBERT.COM      7OSI2     DOSXTRA    SHARPS.4TH    MAKECOM.4TH
UCC2.COM    KALEID2.COM      7DISP2    TM         DEMO#S.4TH    QUICKCOM.4TH
NORM.COM    MANTST.COM       D62.4TH   EGAM.ASM   EVAL.4TH      SYSOMIT.4TH
            JULTST.COM       DOS.ASM   DOUBLE2    ARRAY.4TH     SIN
            SINE.COM         FPOINT2   TRANSC2    EDIT.4TH      HILSIER
            RANDOM.4TH       ATTACH2   CCP2       COMPRESS.4TH  HILSIER2
            WORM.4TH         CIR.ASM   TRAP
            SMITH.COM

Editor     Demo Source    Batch Files    BLD files   Documentation
======     ===========    ===========    =========   =============
EDHELP     SQUARE.DEM     BUILD.BAT      UCC0.BLD    README.1ST
EDTEST     HILCOM.DEM     LOGO.BAT       UCC1.BLD    MANUAL.DOC
OMNI.COM   SINCOM.DEM     DOS.BAT        UCC2.BLD    WHY.UCC
OMNI.TXT   MAND           EGAM.BAT       ICR2        FP.DOC
           HILSIER        T.BAT          KERNEL0.IMG TRANSCEN.DOC
           HILSIER2       CIR.BAT        KERNEL2.IMG MAKESYS.DOC
           SQ                                        MAKESYS.LOG
           SMITH.DEM                                 EXTRN0
           SMITH                                     EXTRN1
           SIN                                       EXTRN2
           CIRCLE.D
           CIRCLE.S
==========
last minute changes
   the graphics words DBOX  DPIX and D4PIX  are now preferred substitutes
    for the words   EGABOX EGADOT   EGANIB
  also added are the words NEGAM  NCGAM and NNORM to
                complement EGAM    CGAM and  NORM
see GLOSSARY for details
=========

An excellent comprehensive manual is available for $25 from

United Controls Corporation,
P.O. Box 4620
Huntsville, Alabama 35802

205-837-6144

8 July '88                              After May '89, address will be:
----------                              --------------
Larry Buchan                            Larry Buchan
Electrical Engineering Dept             Kinnell House, 1 Argyle Place
Hong Kong Polytechnic                   Rothesay, Isle of Bute
Kowloon, Hong Kong                      Scotland