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Files in category 'Calculator'
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ALITE Spreadsheet (224 KB) added 10/26/1999 (Calculator)
Version 1.21 by Trius Inc.
Courtesy of The HP Palmtop Paper
ALITE - Powerful Spreadsheet & Graphics! Latest version of this gem, which includes a TSR mode using only 7K of conventional RAM! Packed with hundreds of functions (Math, Financial, Date, String, Statistical,...); A powerful macro programming language; a fluid, no-nonsense interface; WKS & WK1 file compatibility; and more... (Y2K compliant) 2048 rows by 128 columns; Mathematical, Logical, Statistical, Financial, String, user Defined and Date Functions; Macro Command Language; Five Types of Graphs with Merge and Split Screen Features; File Merge, File Extract and File Linking; .WKS and WK1 file Compatibility; Data Sort; Data Regression and much more...
Algebraic Manipulation (215 KB) added 10/26/1999 (Calculator)
Version 3.0 by Mark Garber
Courtesy of The HP Palmtop Paper
AMP 3.0 is a symbolic calculation tool for students, teachers, and professionals in engineering or mathematical sciences. AMP allows the user to edit and simplify numerous expressions or equations in a mathematical derivation quickly and accurately. AMP functions in an interpreter mode and program mode. In the interpreter mode you may manipulate up to 128 expressions, equations or inequalities. In the program mode you have access to a combination screen editor and compiler so that you may define procedures using the same type statements that you use in the interpreter mode.
APCALC for 95LX (13 KB) added 10/26/1999 (Calculator)
Version 1 by Andy Finkel
Courtesy of The HP Palmtop Paper
APCALC: The Programmer's Calculator is a system manager compliant program for the HP 95 LX only. The main difference between the unregistered version and the registered version of Apcalc is that the registered version does not have the Use Count. BASIC SPECIFICATIONS This programmer's calculator operates in decimal mode, hexadecimal mode, octal, binary, floating point, and in ASCII. It performs basic arithmetic operations- addition, subtraction, multiplication, division, and unary negation) as well as some operations useful to programmers (shift left,shift right, AND, OR, XOR, and NOT). The calculator has 10 memories for storing results.
Extended Prec Calculator (79 KB) added 10/26/1999 (Calculator)
Version 4.4 by Justin McClendon
Courtesy of The HP Palmtop Paper
Extended Precision Calculator 4.4 BIGCALC works like an H-P calculator with stack and ten memory registers. Maximum precision settable from 3 to 1075 digits. Exponents to 999999999.
RPN Calc (36 KB) added 12/20/1998 (Calculator)
Version 2.0 by David Alexander
Courtesy of The HP Palmtop Paper
This is an early version of an RPN calculator with a 20-fold stack that can be saved and reloaded to and from disk. It is much like HP Calc but lacks graphs and statistics. The program is labelled "freeware" but a fee is requested.
CALC (90 KB) added 10/26/1999 (Calculator)
Version 1.15 by Taher Haveliwala
Courtesy of The HP Palmtop Paper
CALC v1.15 The precision of this calculator is user selectable, limited only by memory constraints. The 16-bit version is limited to roughly 1,000 to 2,000 digits of precision. Setting the precision to over 500 digits may cause square root to be relatively slow. Taher Haveliwala 8444 Arkie Ct. Granite Bay, CA 95746
EXPLORE (408 KB) added 10/26/1999 (Calculator)
Version 4beta by David Meredith
Courtesy of The HP Palmtop Paper
CC XPL is a programmable graphing mathematics processor for your PC. The present program is a beta test copy of version 4 of CC.
Measurements (203 KB) added 12/20/1998 (Calculator)
Version 1.0 by Microcode Concepts
Courtesy of The HP Palmtop Paper
If you sometimes wish the Conversion function of HPCalc was able to convert sieverts to rems then you need CFACT. It will let you perform more than 700,000 different conversions. The built in help is all the documentation provided. Shareware.
ChemiCalc (40 KB) added 11/05/1997 (Calculator)
Version 4.00 by NemuNemu and KuroNyanNyan
Screen Capture
ChemiCalc is a System Manager-compliant molecular weight calculator that will also convert formulae into the Hill system. Copyrighted freeware.
Clinical Epidemiology Calculator (3 KB) added 07/17/1997 (Calculator)
Version 1.1 by Danny Sands
Clinical Epidemiology Calculator is a 123 spreadsheet for learning about or using 2X2 contingency tables for analyzing study results, and for understanding diagnostic test performance characteristics. Freeware.
Conversion1 (76 KB) added 12/20/1998 (Calculator)
Version 1.1 by Pryority Systems
Courtesy of The HP Palmtop Paper
Yet another conversion program. Did you know that 10 Poles = 165 Feet? The program operates from the command line or in a full screen interactive mode. It has 16 categories and over 350 units of measure. Shareware.
CMCalc (28 KB) added 04/07/1998 (Calculator)
Version 19b by Eugene Dorr
CMCalc is a system manager-compliant computer math calculator for the HP 100/200LX and provides a rich set of computer science-oriented integer manipulations. It features variable word size, selectable complement modes (unsigned, 1's complement and 2's complement), four number bases (binary, octal, decimal and complement), and visible carry and overflow indicators. Freeware.
ConvertLX (35 KB) added 08/26/1998 (Calculator)
Version 1.0 by John McDonald
ConvertLX is a PAL program that converts between hundreds of different units in the following categories: area, linear, liquid, speed, temperature, time, volume, and weight. Copyrighted freeware. Portions copyright The PAL Group. (This is a bugfix version.)
Currency Converter (8 KB) added 03/08/1998 (Calculator)
Version 1.20 by Yves Leurquin
This is a very clever combination of an HP system macro and a Lotus spreadsheet to perform automatic daily updates of the currency exchange rates you have chosen. Requires a free subscription to a third party service that mails daily updates. Version 1.20 adds the date in the update and can handle commas as a decimal sperator. Copyrighted freeware.
Currency Converter - German version (15 KB) added 06/14/2003 (Calculator)
Version 1.20DE by Bernd
This is a very clever combination of an HP system macro and a Lotus spreadsheet to perform automatic daily updates of the currency exchange rates you have chosen. Requires a free subscription to a third party service that mails daily updates. Version 1.20 adds the date in the update and can handle commas as a decimal sperator. This is a version for German palmtops. Copyrighted freeware.
Derivitive Utility (34 KB) added 10/26/1999 (Calculator)
Version 1.0 by Michael Perry
Courtesy of The HP Palmtop Paper
Diff : A command line derivitive utility. Just type diff followed by the expression of which you'd like the derivative. Any differentiable expression containing numbers, variables, constants, operators, and pre-defined functions will work. Along with the derivitive, Diff will provide a simplified expression.
DWEEBPAK (70 KB) added 02/07/2002 (Calculator;Database;Lotus;Miscellaneous;Reference)
Version 1.0 by Leo Bellantoni
Collection of files from the HPLX of a real dweeb. Contains (a) a set of spreadsheets for curve fitting, numeric integration, uncertainty propagation, complex and vector arithmetic, and (b) a detailed GDB with reference info for use of 1-2-3 (thanks to Avi and Dave).
Please contact the author by email to get the password, which is needed to unzip the non-documentation files.
EASISTAT (358 KB) added 10/26/1999 (Calculator)
Version 2.1 by ARC Scientific Ltd.
Courtesy of The HP Palmtop Paper
EASISTAT is a statistical package that goes beyond the HP Calc, List/stat function. It is not as complete as SIMSTAT but is easier to use.
Electronic Calculator (40 KB) added 10/26/1999 (Calculator)
Version 1.0 by Kencom Co.
Courtesy of The HP Palmtop Paper
Electronic Calculator computes resistance, power, current, voltage etc for simple DC/AC circuits.
Electronic CAD (171 KB) added 10/26/1999 (Calculator)
Version 1.1 by FNC Corp.
Courtesy of The HP Palmtop Paper
ELCAD Electronics Circuits CAD Version:1.10 ELCAD Electronics Circuits CAD v1.10 - A program that draws the circuit used and then queries the user for knowns. It then computes unknowns: resistors, capacitors, inductors, transistor circuits, PUTS, unijunctions, AC, DC, heatsinks, phase angles, transformers, 555 timers and more. Displays formulas used, on simpler circuits. Very user friendly.
EVAL (20 KB) added 10/26/1999 (Calculator)
Version 1.1 by Amitabh Saxena
Courtesy of The HP Palmtop Paper
EVAL is a general purpose command line calculator for performing many scientific & engineering calculations. The program is self explanatory, however should you still need help, instructions are available by typing EVAL /? at the DOS prompt. Freeware
EX for HP (150 KB) added 10/26/1999 (Calculator)
Version 1.54 by J. Andrzej Wrotniak
Courtesy of The HP Palmtop Paper
Ex A Scientific Calculator Version 1.54 by J. Andrzej Wrotniak. New versions of the program can be downloaded from http://www.freeflight.com/wrotniak/ex.html
Fraction (25 KB) added 11/29/1996 (Calculator)
Version 1.0 by M\Cooper
Fraction is a command-line fractional/decimal program. Freeware.
Fuel Oil Calculation Program (22 KB) added 01/11/1999 (Calculator)
Version 1.7 by Lars Josefsson
This is a DO program designed specifically for those who use fuel oil dor diesel power plants, boiler power plants or any other operator dealing with fuel oils. Shareware.
HexCalc (54 KB) added 12/10/1996 (Calculator)
Version 1.0 by Tom Cantlon
HexCalc is a nice DOS-based calculator for converting between decimal/hex/binary. Shareware.
HP Calculator (78 KB) added 12/20/1998 (Calculator)
Version 1.0 by Richard Parris
Courtesy of The HP Palmtop Paper
HP is yet another RPN type calculator. This one only works with integers but the integers can have up to 1344 decimal digits (which fills the screen). Freeware.
Ex - Sci/Eng Calculator (135 KB) added 01/25/1997 (Calculator)
Version 1.53 by J. Andrzej Wrotniak
Offsite File. Ex is a powerful scientific/engineering calculator written especially for the HP LX series of palmtops. Ex will do unit conversion, function graphs, statistical operations and linear algebra. Shareware.
Lotus Hex to Binary/Octal Converter (13 KB) added 09/25/1997 (Calculator)
Version 1.0 by Paul Stratton
HX2BN2OC is a Lotus spreadsheet that will take a list of four character hexadecimal numbers and convert them to their equivalent binary and octal formats. Freeware.
Kennedy Calc (127 KB) added 12/20/1998 (Calculator)
Version na by John Kennedy
Courtesy of The HP Palmtop Paper
If you've ever wished that HP Calc could work with Complex numbers, fractions, polynomials and binary values but didn't want to write the Solver equations to make this happen then try John Kennedy's Calc program. It does this and more. Sadly there's no programmability. Freeware.
Matrix Calculator (155 KB) added 10/26/1999 (Calculator)
Version 1. by John Kennedy
Courtesy of The HP Palmtop Paper
MATRIX - a program that teaches row operations with matrices. Features include fraction mode, decimal mode, solves linear systems, inverses, determinants, sets of basis vectors, eigenvectors and eigenvalues, Gram-Schmidt orthogonalization, and the simplex algorithm.
Parametric Graphing Calculator (272 KB) added 10/26/1999 (Calculator)
Version 1 by John Kennedy
Courtesy of The HP Palmtop Paper
PARAM - a program for graphing and analyzing functions in parametric form, X=F(T) and Y=G(T). Similar to YFUNX, includes coordinate trace and tangent/normal line modes, zooming in and out, scalable axes, and a graph parameter variable. Numerical integration calculates plane areas and arc length. Automatically finds maximum/minimum extrema over any section of a curve.
Y-F(X) Calculator (111 KB) added 10/26/1999 (Calculator)
Version 1 by John Kennedy
Courtesy of The HP Palmtop Paper
YFUNX - a program for graphing and analyzing functions in rectangular form,
Linear Prog (43 KB) added 12/20/1998 (Calculator)
Version 1 by Timo Salmi
Courtesy of The HP Palmtop Paper
LINSOLVE solves linear programming ('LP') problems interactively. LINSOLVE can also be used to solve linear GOAL programming problems. The maximum is 15 variables, 55 constraints, and 10 objectives. You have the choice of maximizing or minimizing, and printing the Simplex-tableaux. Freeware version.
LOKI (234 KB) added 12/20/1998 (Calculator)
Version 1.24 by Craig Finseth
Courtesy of The HP Palmtop Paper
LOKI ver 1.24 is an RPN calculator with added binary/octal/decimal/hex math, fractions mode. Freeware.
Linear Programs (207 KB) added 12/20/1998 (Calculator)
Version 2.61 by Cornel Huth
Courtesy of The HP Palmtop Paper
LP is a Linear Programming Optimizer. Problems are free-form text in either ASCII or spreadsheet format. Solves linear, integer, and mixed-integer problems. Handles 1000s of constraints. Tableaux output & sensitivity analysis. 5 minute online tutorial. Shareware.
LUNGA (25 KB) added 07/12/1999 (Calculator)
Version 1.02 by Gregor Cdeilinik
Screen Capture
Lunga is a computerized logbook for SCUBA divers written especially for the HPLX, but will run on any computer that will display CGA. Lunga is for dives within no-decompression limits and is able to calculate residual nitrogen times and pressure groups. Postcardware.
MAFIA (408 KB) added 10/26/1999 (Calculator)
Version 2C by Zvi Shippony
Courtesy of The HP Palmtop Paper
MAFIA (Math And Fun International Association) Ver. 2.0. Easy to use set of Numerical tools, useful in any Laboratory environment or for students.
MathCad Demo (138 KB) added 12/20/1998 (Calculator)
Version ?? by Unknown
Courtesy of The HP Palmtop Paper
Copy all the files in the archive/directory to a single directory on the Palmtop and run the MCDEMO program. Whaddya know?! It works. This is a baby version of an early release of MathCad for DOS. The program contains a demo, a tutorial and will let you do some stuff on your own. Most serious mathematicians have opted for Derive for this kind of program. Freeware.
MATH.ASS. (238 KB) added 05/23/1997 (Calculator)
Version 7.1 by Bernd Schultheiss
MATH.ASS. is short for Math Assistant and helps you solve problems in algebra, geometry, stochastics and linear algebra. Shareware.
Mathomatic (140 KB) added 12/20/1998 (Calculator)
Version 6.2 by George Gesslein II
Courtesy of The HP Palmtop Paper
Mathomatic V6.2: This is another symbolic math program like Math Cad and Derive. However it is DOS text-based. It can automatically solve, simplify, combine, and graph algebraic equations, calculus operations,etc. Shareware.
Math Pad (69 KB) added 10/26/1999 (Calculator)
Version 1.0 by Tim Pera
Courtesy of The HP Palmtop Paper
MathPad (copyright 1987) is a scientific calculator for the IBM computers and compatibles.
MathTools (158 KB) added 10/26/1999 (Calculator)
Version 1 by R. Kwok
Courtesy of The HP Palmtop Paper
MathTools by R. Kwok (C) 1994 MathTools allows you to perform extremely accurate evaulations on your computer.
MATHTOOL (48 KB) added 10/26/1999 (Calculator)
Version 2.03 by Martin J. Maher
Courtesy of The HP Palmtop Paper
MATHTOOL AN INTERACTIVE MATHEMATICAL TOOL a program for learning and doing math. You can define functions using normal mathematical notation, then investigate them in various ways. With MathTool math becomes visual and this is a great aid to understanding.
Mortgage Calculator (48 KB) added 11/14/1999 (Calculator)
Version 1.0 by Jean-Jacques Moreau
Mortgage Calculator is a PAL application that will simultaneously calculate four different mortgages. Complete source code is included. Freeware
MPG Tracker (35 KB) added 09/22/1998 (Calculator)
Version 1.0 by Owen Samuelson KU4ET
Screen Capture
MPG Tracker is a PAL program that tracks your vehicle's MPG and other data by inputting data at each tank fill-up. Many improvements in this new version. Copyrighted freeware. Portions copyright The Pal Group.
Mercury (290 KB) added 12/20/1998 (Calculator)
Version 2.09 by R. Schlafly
Courtesy of The HP Palmtop Paper
This program replaces Borland's Eureka program and was first available on the 1992 Powerdisk from Thaddeus Computing, Inc. With it you can solve most mathematical problems that go beyond the capabilities of HP Solver. Shareware.
Numbers (117 KB) added 10/26/1999 (Calculator)
Version 2.02C by Ivo Duntsch
Courtesy of The HP Palmtop Paper
Numbers: A Calculator for Number Theory. The program performs various routines which are commonly taught in a basic course in elementary number theory, some of which are also usable for a course in algebra or combinatorics.
Number Theory (100 KB) added 10/26/1999 (Calculator)
Version 1 by Professor Donald E. G. Malm
Courtesy of The HP Palmtop Paper
This multiple-precision package of number theory routines is available in three versions - Turbo Pascal for the Macintosh and for IBM compatibles, and a UBASIC version.
DiffEQ Solver (140 KB) added 10/26/1999 (Calculator)
Version 2.6 by Keith Briggs
Courtesy of The HP Palmtop Paper
ODE -A program for the interactive solution of systems of ordinary differential equations IBM PC version 2.6 Keith Briggs PO Box 75 Heidelberg West 3081 Australia RESTRICTIONS: No saving of ODE files. No sixth order Runge-Kutta method. No Bulirsch-Stoer method. No fixed step size. No transient steps. No printer support. No mouse support. ODE solves numerically initial value problems for systems of ordinary differential equations such as arise in all branches of science. The solution is presented graphically or as a table of values. ODE contains a text editor for manipulating the equations. It is suitable for teaching and small research problems.
PCTI Graphing Calculator (68 KB) added 10/26/1999 (Calculator)
Version 1.1 by Texas Instruments
Courtesy of The HP Palmtop Paper
TI81 PC EMULATION. This calculator emulator will let you draw graphs of functions on a small screen. Handles a rather complete set of scientific functions. Works with or without a mouse.
PC Matrix - A Matrix Calculator (50 KB) added 03/31/2003 (Calculator)
Version 1.99 by Piet De Jong
PC Matrix is an interactive Matrix calculator. Features include: Works like an HP RPN calculator; Matrix algebra for matrices of arbitrary size; includes inversion, eigenanalysis, svd, choleski; ideally suited for HP 200LX; program size less than 100K; normal, t, F, Chi, Poison and Binomial probabilities.
PFSA (154 KB) added 10/26/1999 (Calculator)
Version 1 by Dr. Donald Stevens
Courtesy of The HP Palmtop Paper
The PFSA program was created to do some rather large but simple algebraic computations.
Polymath (354 KB) added 10/26/1999 (Calculator)
Version 1 by Lobster Software
Courtesy of The HP Palmtop Paper
POLYMATH is more than a calculator. It is a solver with the ability to handle alphabetical data as well as numeric. In some ways it is like Mercury but also contains some elements of object oriented programming. (Abandoned shareware).
ProMATHeus (199 KB) added 10/26/1999 (Calculator)
Version 4.0 by Mark Brissman
Courtesy of The HP Palmtop Paper
ProMATHeus II 4.00--The Formula Processor: Powerful, intuitive, many operators & funcs: math, stat, finance, calculus, trig, graphs. Works like you think: easily enter interactive formulas, variables & custom functions.
Progcalc (10 KB) added 01/18/1999 (Calculator)
Version 1.0 by Diomidis Spinellis
Progcalc is a programmer's calculator for the HP 100/200LX. It can read and display numbers in binary, octal, decimal, internet, hexadecimal, and ASCII notations and perform many functions using no-precedence infix notation (like a four function calaculator). Copyrighted freeware.
Matrix Calculator (161 KB) added 12/20/1998 (Calculator)
Version 3.54 by Brad Smith
Courtesy of The HP Palmtop Paper
If you ever have to work with matrices, then REBEL is the program you should have in your Palmtop. It looks like a spreadsheet but each cell can contain an array of values. It has a library of Math and Financial functions with over 30 built-in operators, 16 Coordinate Geometry routines, and 13 Matrix Algebra functions. Shareware.
RPN Calculator (57 KB) added 10/26/1999 (Calculator)
Version 3 by R.A. Montante
Courtesy of The HP Palmtop Paper
RPN --- A simulation of a Hewlett-Packard HP-29c scientific calculator. Almost all of the functions are implemented. There is no programmability feature. All math is done in double-precision floating-point. There are 100 memory "registers" (rather than the HP-29c's 31 "registers").
RPN Calculator (34 KB) added 10/26/1999 (Calculator)
Version 1 by Scott T. Schad
Courtesy of The HP Palmtop Paper
RPNCALC is yet another RPN calculator program for the PC. This one comes without any documentation. Just run RPNCAL and press H to get a single screen of Help.
RPN Demo (80 KB) added 04/29/1999 (Calculator)
Version 1.0 by John Kennedy
Courtesy of The HP Palmtop Paper
If you've ever wondered what an RPN calculator can do, here's the answer. The program emulates the venerable HP 41C program and animates the operations in slow motion. What makes this archive valuable is the 4 part tutorial on RPN calculating.
Scientific Equation Solver (42 KB) added 10/26/1999 (Calculator)
Version 1 by George Yee
Courtesy of The HP Palmtop Paper
Scientific Equation Solver (SCIEQS) acts as a sophisticated scientific calculator. It can perform double precision floating point arithmetic using an assignment statement syntax similar to BASIC or FORTRAN.
SimStat (647 KB) added 12/20/1998 (Calculator)
Version 3.5 by Norman Peladeau
Courtesy of The HP Palmtop Paper
SIMSTAT v3.5e is an easy and powerful statistics and simulation analysis program with mouse support, pulldown menu, context sensitive help. Reads Lotus, dBase, ASCII, SPSS files. Provides descriptive, frequency, crosstab, breakdown, t-test, GLM anova/ancova mult. responses, linear, nonlinear & multiple regression, time-series, nonparametric & bootstrap simulation analysis. Hi-resolution graphs, weighting, missing values, etc. Shareware.
Sunrise-Moonrise (39 KB) added 03/04/1998 (Calculator)
Version 1.1 by Bill Quinlan
Sunrise-Moonrise is a utility to compute sunrise, sunset moonrise, moonset, twilight, etc. Freeware.
Symbolic Math (389 KB) added 10/26/1999 (Calculator)
Version 3.4 by Dr. Weiguang HUANG
Courtesy of The HP Palmtop Paper
SymbMath 3.4: Computer Algebra System with Learning is a Derive clone.
SolveIt! (124 KB) added 10/26/1999 (Calculator)
Version 3 by Pine Grove Software
Courtesy of The HP Palmtop Paper
SolveIt! (tm) Version 3.0/3.1
LX Steam97 (30 KB) added 09/24/2001 (Calculator)
Version 1.0 by Shuhei Miyake
LX Steam is a System Manager-compliant program that calculates the thermodynamic properties of steam and water based upon the recent IAPWS-IF97 formulations. Copyrighted freeware.
TAPE Calculator (116 KB) added 12/20/1998 (Calculator)
Version 1.00 by B.U. Systems Co.
Courtesy of The HP Palmtop Paper
REAL Numbers provides multiple scrolling tapes that can be edited, printed, and saved. REAL Numbers combines a desktop calculator with many features found in spreadsheets. The report writer can produce anything from checkbooks to financial statements. Worth a look. Shareware
TurboCALC (127 KB) added 10/26/1999 (Calculator)
Version 9.03 by P&M Software Co.
Courtesy of The HP Palmtop Paper
TurboCALC(tm) v9.03 supports spreadsheets dimensions of 8192 rows by 256 columns with up to 16,000 totals cells in use simultaneously. It supports many math, statistical and financial functions. The program requires a minimum of 256k and can use as much as 640k.
The Thinker 3.0 (142 KB) added 10/26/1999 (Calculator)
Version 3.0 by Alan C. Elliott
Courtesy of The HP Palmtop Paper
THE THINKER 3.0 is a simple to use spreadsheet program.
Thinktank (557 KB) added 10/26/1999 (Calculator)
Version 2.41P by Living Videotext, Inc.
Courtesy of The HP Palmtop Paper
Thinktank is an outliner program designed for the Macintosh and ported to the DOS-based PC.
TN-Calc (61 KB) added 10/26/1999 (Calculator)
Version 1 by T.J. Nelson
Courtesy of The HP Palmtop Paper
TN-Calc is freeware. This calculator emulates the HP 15C scientific calculator of many years ago. It does everything except matrix math and programming. No technical support is available.
Tonite (76 KB) added 11/29/1996 (Calculator)
Version 3.6 by Abbey Information Systems
Tonite is a DOS-based program to get sunrise/sunset and moonrise/moonset information. Freeware.
Ultimate Calculator (102 KB) added 10/26/1999 (Calculator)
Version 3.2 by Daniel Corbier
Courtesy of The HP Palmtop Paper
ULTIMATE CALCULATOR (UCALC) 3.2 UCALC is a graphing scientific calculator which can be used for simple arithmetic, or intricate scientific calculations.
Unit Converter (52 KB) added 11/29/1996 (Calculator)
Version 1.0 by MINCO
A fast, detailed DOS-based unit converter. Freeware.
UNITS Conversion Program (68 KB) added 01/11/1999 (Calculator)
Version 5.2 by Lars Josefsson
This is a very nice DOS units conversion program that works great on the HPLX. Has 48 different unit categories making up hundreds of separate units. Shareware.
The Visible Calculator (404 KB) added 10/26/1999 (Calculator)
Version 1.35 by Dan Bricklin, Bob Frankston
Courtesy of The HP Palmtop Paper
A Visible Calculator For the APPLE II with 4 REFERENCE CARDS (as graphics files and HTML). This is the first electronic spreadsheet for the Apple and IBM PCs. To run it on the Palmtop, load it and reboot the machine and press ALT and choose a boot option that does not process any start-up files.
Lotus 123 Windchill Chart (2 KB) added 05/23/1998 (Calculator)
Version 1.0 by Richard A. Smith
A Lotus 123 spreadsheet that figures the windchill for you. Useful if you carry your palmtop on outdoor outings. Copyrighted freeware.
XACT Calculators (208 KB) added 04/20/1999 (Calculator)
Version 5.1 by CalcTech
The XACT Calculators are perfect emulators for the famous HP-11, HP-12 and HP-16. Runs under System Manager with less than 100K. Abandoned shareware.
XPRES Calculator (97 KB) added 10/26/1999 (Calculator)
Version 1 by John Kennedy
Courtesy of The HP Palmtop Paper
XPRES - a simple program which computes large integers. Numbers may contain up to 20,000 digits.
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