This material was downloaded from People Link.  Below is a copy of the
information from the Amiga Zone library:

-Fred  ><>
 31-Dec-90

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AMIGA ZONE                 Sec:  4
Name : LCDCALC.LZH           Num: 25,974
By:   CBM*HARV   Date: 12/15/90 15:14
Bytes:    36,352    Downloads:   157
Binary!
Title:    PRETTIEST CALCULATOR EVER
Keywords: LCDCALC CALCULATOR MIKE HAAS J-FORTH
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This is easily the prettiest-looking 4-function (with memory) calculator
I've ever seen on my Amiga's screen.  Written in J-Forth by Mike Haas.
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When you extract this stuff, it should produce a dir hierarchy like:

LCD Calculator       - executable
readme               - this file
LCD Calculator.info  - icon
LCDIFF.info          - icon
LCDIFF               - directory containing below files
  bmbackdrop    bmclr
  bm0           bm1
  bm2           bm3
  bm4           bm5
  bm6           bm7
  bm8           bm9
  bm1000        bm2000
  bmlcd         bmdp
  bmneg         bmm
  bmpl          bmmi
  bmmu          bmdi
  bmj           bmdr

Make sure the LCDIFF directory is at the same level as the
"LCD Calculator" executable.  Then just double-click on the
executable.  Enjoy.

                                         Mike Haas
LCDCALC.LZH

[note: there's a menu option in the program to switch 'tween A1000 and
A500/2xxx keypad configurations so anyone can use this nifty calculator]