Public Domain - Preliminary Hewlett-Packard Company shall not be liable for any errors or for incidental or consequential damages in connection with the furnishing, performance, or use of this publication or the procedures contained herein. This publication is subject to change without notice.
 
Goodies Disk 1 contains mostly HP 48S/SX related programs. They may not work on the HP 48G/G. Use these at your own risk
HP 48SX Public Domain Software
Collected and Annotated by Joseph K. Horn
Filename.ext Description Author(s)
aclok Running analog clock Pete Stoppani
addr Finds hex address of any object Rick Grevelle, ML
aenewman gro Picture of Alfred E. Newman Jim Goddard & Chuck Hacala
alert Tests the alert annunciator Preston Brown
alg ->ALG and ALG-> functions James H. Cloos, ML
altd Seven-level alternate stack display Rick Grevelle, ML
amigadem Bouncing Ball (Amiga Demo) Jim Goddard & Chuck Hacala
asc ->ASC and ASC-> functions Bill Wickes, ML
asm48 doc Intro to 48 Assembly Language Alonzo Gariepy
backup Automatic main memory backupper Joe Horn
biorythm Plots your biorhythm Scott Thompson
bjck The game of Blackjack ("21") Ron Dippold
brix48 Break Out (Brick Out) video game Andreas Gustaffson, CHIP
buglist txt HP 48 bugs & version fixes Bill Wickes
byu gro Brigham Young University logo John Peterson
calendar Graphic calendar maker w/ alarms Kevin Jessup
calgen9 Fast calendar creator Davis, Wilborne & Wilson
casdemo Advertisement for Casino Game Card Preston Brown
chip48 Video game interpreter Andreas Gustafsson, ML
circuit Digital circuit simulator Tony Duell
cmos Field effect transistor equations Preston Brown
cprac src Blackjack card counting practice Preston Brown
crc Find checksum from hex listing James Cloos
db Data Base System Ross Barnes
diffeq Differential Equation solvers Andy Delano
dsort Directory Sorter Kevin Jessup
dte48 Dumb Terminal Emulator Kevin Jessup
edir Extended Directory utility Kevin Jessup
emulator doc HP 41CV Emulator comments Joseph K. Horn
eye gro Big picture of a human eye Dave Marsh
f15 gro Big picture of F15 fighter jet Dave Marsh
finders doc File finders Jurjen Bos
fish gro Big picture of a fish John Peterson
fourier Digital signal processing Robert Yoder
frac Fraction Arithmetic package David Vomocil
frad2 Decimal -> A/B*sqrt(C/D) Larry Morton
fre MEM without garbage collection Jurjen Bos, ML
fwld gro Small map of the whole world
glbr Animated rotating world globe John Peterson
helpdb Global variables help utility Scott Thompson
hide Hides things so they are in no menu Lindqvist & Dahl
hp42s 42S -> 41CV Emulator translator Joseph K. Horn
in READLN-like user interface Ullrich Horlacher
io Dangerous PEEK/POKE utilities various authors, ML
io2 Dangerous PEEK/POKE utilities #2 various authors, ML
key doc ->KEY function ML
libedt src RAM-backupped DIR editor
libxt Library Extractor, ROM->RAM Dave Marsh, ML
lion gro Big picture of a lion Dave Marsh
lll Animated rotating Lissajous curve Rob Steele
map gro Big map of the whole world Dave Marsh
misc gro Miscellaneous small pictures Richard Nelson
moon Phase of moon, w/ graphics Craig Finseth
moon2 Phase of moon, high accuracy Dan Gerson
msort Mark Sort (for integers only) Jeremy Hawdon
mulmod A*B (mod C), high precision Jurjen Bos, ML
music Play real music; w/ samples Jeff Broido
musik Better music player; w/ samples Leland Lightfoot
nface gro Better clock face for clock progs David Lowenstein
nice Cleans up menus Joe Horn
nullname doc All about the hidden directory Rick Gravelle
ob2s OBJ->STR, with 'ABC'->"ABC" Joe Horn
pcoef Polynomial coefficients extractor Bill Wickes
poly Polynomial utilities Wayne Scott
pong2 Pong video game Paul Vervalin, CHIP
prime Prime factorizer Joe Horn
puzzle 24 numbered tiles game Hamish McGovern
pver Picture Viewer John Peterson
pyth Primitive Pythagorean Triangles Joe Horn
qrad Decimal -> A/B*sqrt(C/D) David Lowenstein
rev Fast string reversal ML
roborun RoboRun video game David Liu
roldx lib Rollodex Tom Mullin
rpl doc Notes about RPL programming Rick Grevelle
saturn doc Saturn Assembly Instruction Set Derek Nickel
savf Flag setting backupper Joe Horn
stack Six-level alternate stack display Jake Schwartz
statplot Line plot of current stat data Joel Nevison
sunrset Sunrise / Sunset calculator Charles Kluepfel
surface 3-D surface plotting, w/ sample Eric Hall
symbmat Symbolic Matrices Eliel Louzoun
tetris Tetris video game Lennart Boerjeson
timr Object execution timer Joe Horn
trac Print trace utility Jeff Broido
trace doc Another "trace mode" utility
tree View directory tree Eric Davis
tvm Time Value of Money w/o Eq Card Kevin Jessup
u137 Submarine game Lindqvist & Dahl
up Smart UPDIR (like 42S EXIT) Jake Schwartz
usa gro Big map of 48 United States Dave Marsh
usrlib exe Library Creator for PC & HP 48 Hewlettt Packard
version doc Three ways to find a 48's version Joe Horn
watch gro Big picture of an analog watch Dave Marsh