CONTENTS OF H-6 DISKETTE

Special Note:  The contents of this diskette are essentially
the work of one author: Stephen Maguire.  Steve is a 19 year
old engineering student at the University of Arizona at Tucson.
At the urging of his dad, Joe Maguire, Steve is placing these
programs at the disposal of Proteus members, for their own
use, rather than offering them for sale. (However, all rights
are retained.  Some programs may be offered for sale in the
future to the TRS-80 market.)  Steve's only request is that
if you make or have suggestions for improvements, please
contact him at the address given in the listings.

STRIP:S      A Basic program which will remove all REMarks
             from another Basic program which is stored on
             a PTDOS disk.

CONVRT:S     This Basic program will convert ALS-8 text files
             to the PTDOS format.  This includes the removing
             of all line numbers.  The program can also convert
             PTDOS text files back to the ALS-8 format.  All
             line numbers will be restored.

STORY:S      An Extended BASIC program to solve the problem
             of the three shipwrecked sailors and their monkey.
             (This problem was given as a term project in a
             Basic programming course.)  Can be modified to
             solve for any number of sailors.

RAIDER:S     An assembly language file that copies RAIDRn:S
             into the assembler input stream.

RAIDRn:S     (in 3 parts)  The SOURCE code for the Space
             Invaders video game.  This is the video game
             which the Japanese spent over 600 billion yen
             ($2,730,000,000.00!!!) playing in thousands of
             bars and coffee shops all over Japan.  It is
             identical to the original arcade version with the
             exception of sound effects.  (The author was in-
             volved in programming the original)  This program
             alone is worth more than the price of this disk!

MEDIT:S      An assembly language file that copies the 5 part
             file MEDITn:S into the assembler input stream.

MEDITn:S     An object code editor (a machine code or memory
             contents editor as opposed to a text editor) with
             all of the features of EDIT plus special ones such
             as Mode Toggle (Ascii/Hex) etc.  Great for examin-
             ing or patching programs for which you do not have
             the source code.

MEDIT:D      Documentation for MEDIT

PAS.IO:S     Sol I/O routine for NorthStar Pascal Version 1.0
             It recognizes the GOTOXY feature so that no user
             GOTOXY routine need be written.  It contains such
             features as a print toggle.  Typing control/p
             sends the output stream to PRINTER: instead of to
             CONSOLE: Another control/p flips it back.

STARWR:S     The source code for a Starwars video game.
             Shoot the Imperial TIE fighters before they
             get you.  May The Force be with you!

COLSNn:S     (in 2 parts)  The source code for the Collision
             video game.  With 16 playing fields, 3 difficulty
             levels and a demonstration mode.  Great for kids!

SPINWR:S     An improved version of the Spinwriter printer
             driver SPINWR:S which was on User disk H3.

SPIN:D       Updated documentation for SPINWR:S.

SPINUP:D     A summary of the updated features of SPINWR:S
             and SPIN:D found on this disk.

SPIN         A device file assembled from SPINWR:S.

BIOPLT:S     The complete source for a BASIC biorhythm plotter.
             This program is too large to be run on a standard
             Sol with only 48K of memory.  BIOPLOT below is a
             version with all REMarks removed which can be
             loaded and run under PTDOS Extended Disk BASIC.

BIOPLOT      A compacted version of the biorhythm plotter.  This
             can use the WordWizard print drivers if the Basic
             is initialized with the matrix operations deleted.
             This program can plot to the screen or to any width
             printer, as well as to text files on the disk.
             Complete user control over EVERYTHING!

BIOTEXT      This is a text file used by BIOPLT:S/BIOPLOT.  This
             file contains in depth descriptions of all the
             commands in the biorhythm plotter.  Other pertinent
             text is also contained in this file.

Z80CVT:S     A Basic program that converts 8080 assembly lan-
             guage source files into TRS-80 type Z80 mneumonics.
             Now you can write programs for the lucrative TRS-80
             market using your PTDOS editor!

SIMUL:S      Solves simultaneous equations.
SIMLOD:S     Saves equations in the data file below.
SIMUDATA     The data file for holding equations to be solved.