# Exchange Library Software

The Exchange Library was HP's publishing platform for software contributed by the user community. The principle was simple: If you needed one of the software packages, you could either contribute your own software and get three programs of your choice for free, or you had to pay a nominal transcription fee of $25. The complete Exchange Library offer was organized by HP itself.

There were some requirements which should had been fulfilled when contributing a program:

- The program should had been tested and proven in practice.
- It should had been one from which others were likely to benefit.
- One of the provided Exchange Libarary submission forms should had been completed for each contributed program. This information should had been typewritten in English and should had included the 2-digit application code which classified a program.
- Program documentation should had included adaquate user instructions, whith samples of input and output where appropriate, and annotated program listings (open source!). A complete program listing and special functions keys (SFK) descriptions should had been included.
- The program should had been recorded on a tape cartridge or mini-floppy with the contents clearly labeled.

The tables below cover the Exchange Library packages from the "Series 9800 Desktop Computers Exchange Library Software Catalog" from November 1982. Almost all prgrams were intended for use with a 9845, very few were dedicated to the 9835 system.

Although the principle obviously was quite successful, today the Exchange Library programs seem to be lost. Just a few of those prgrams appear from time to time in private user archives. Hopefully, some of those can be saved. If you encounter one of them, please try to make an image copy, or just send me the data media, and I'll make them available for download at this place.

## 1 Engineering

### 11 Electrical Engineering

Package ID |
Description |

11.9001 | Analysis of a Balanced Polyphase Induction Motor |

11.9002 | Electric Field Strength |

11.9003 | Microwave Parameter Conversion |

11.9004 | Plot Circuit Diagram |

11.9005 | AC Circuit Analysis Program |

11.9006 | Ladder Network Analysis |

11.9007 | Designs Low Pass Filter |

11.9008 | Frequency Plot of Poles and Zeros in Complex Plane |

11.9009 | Analysis of Triac Load Control |

11.9010 | Active Filter Design with Graphics |

11.9011 | Design Passive Filters |

11.9012 | Filter Design i |

11.9013 | Resonant Filter Design |

11.9014 | Electric Utility Rates of Charge |

11.9015 | Circuit Drawing |

11.9016 | Power Transformer Design |

11.9017 | Attenuator Calculation |

11.9018 | Short Circuit Forces in a Two-Winding Transformer |

11.9019 | Transfer Function Frequency Response |

11.9020 | Power Transformer Design (II) |

11.9021 | HARM (Calculation of AC Line Harmonic Currents) |

11.9501 | Active Filter Design |

11.9502 | Microwave System Reliability |

11.9503 | Synthesizer Phase Lock-Loop Design |

11.9504 | 9845A FRACOS |

11.9505 | (Frequency Response Analysis of Control Systems) 9845B FRACOS |

11.9506 | (Frequency Response Analysis of Control Systems) Power Inductor Design/Evaluation |

11.9507 | Power Meter Calibration |

11.9508 | Multisegment Transmission Line Simulator |

11.9509 | Assembly Language Subprograms to Compute FFT/IFT |

11.9510 | Filter Design 3 |

11.9511 | Demonstration Program for Frequency Modulation |

11.9512 | Demonstration Program for Pulse Modulation |

11.9513 | Demonstration Program for Amplitude Modulation |

11.9514 | Product Testing |

11.9515 | Conversion: Reflection Coefficient to Equivalent Circuit Data |

11.9516 | Interrupt Data Entry from S.A.I.L. System |

11.9517 | Demonstration Program for Sampling Theorem |

11.9518 | TRANFN-Bode Plot of Transfer Function |

11.9519 | L-NET-Ladder Network Analysis |

11.9520 | ACNET-AC Network Analysis-Update |

11.9521 | BIQUAD-Biquad Filter Design |

11.9522 | Circuit Board Design |

11.9523 | RF Shielding Effectiveness |

11.9524 | 3437 DVM as a Transient Digitizer |

11.9525 | AMS704-Multiplexer TransientDigitizer |

11.9801 | Intel 8080 Microprocessor Cross Assembler |

### 12 Mechanical Enginering

Package ID |
Description |

12.9001 | Maximum Flow in a Capacitated Network (Ford & Fulkerson Technique) |

12.9002 | Calculation of Load Spectra in Fatigue Damage Evaluation |

12.9003 | Critical Speeds for Shaft with 2 Masses |

12.9501 | Metal Fits and Tolerances |

12.9502 | Three Dimensional 1/3 Octave Analyzer Plots |

12.9503 | Stress Analysis of a Tube |

12.9504 | Determining Torsional Vibration Frequencies Using Holzer Method |

12.9505 | Torsional Stress and Deflection |

12.9506 | Torsim |

12.9507 | Calculation of Cams for Diesel Fuel Injection Pumps |

12.9508 | Section Properities |

### 13 Aerospace Engineering

No package available.

### 14 Civil Engineering

Package ID |
Description |

14.9000 | Surveying Utilities |

14.9001 | Solar Radiation |

14.9002 | Baxter Indices |

14.9003 | Reinforcement Bending Schedule |

14.9004 | Intersection and Resection |

14.9005 | FLOW 1 (Pipe Flow Calculations) |

14.9006 | Computation of the Real U-Value of a Wall |

14.9501 | Map Scale Plotter |

14.9502 | PIPEWT (Caiculate the Supports of a Piping System) |

14.9503 | Rectangular RC Culvert Design |

### 15 Other Engineering

No package available.

## 2 Mathematics & Statistics

### 21 Mathematics

Package ID |
Description |

21.9001 | Finds the Roots of Polynomials |

21.9002 | Computes the Area Under a Curve |

21.9003 | Transportation Problem |

21.9004 | Solves Linear or Quadratic Programming Problems |

21.9005 | Linear Programming Model |

21.9006 | Conversion of Numbers from One Base to Another |

21.9007 | Eigenvalues and Eigenvectors of a Real Symmetric Matrix |

21.9008 | Computes Trig Functions for Complex Arguments |

21.9009 | Vector Exponentiation |

21.9010 | Solves Complex Simultaneous Equations |

21.9011 | CAI in Algebra of Complex Numbers |

21.9012 | Real to Complex Fast Fourier Transform |

21.9013 | Complex to Real Fast Fourier Transform |

21.9014 | General Fast Fourier Transform |

21.9015 | Vector Arithmetic |

21.9016 | Computes the Area Enclosed in any Polygon |

21.9017 | Trigonometric Resolution of a Triangle |

21.9018 | Computation of the Elements of a Triangle, Given Its Vertex |

21.9019 | Ten Basic Programs in Number Theory |

21.9020 | Plane Similarity Transformation with Overdetermination |

21.9021 | Subroutine for Bessel Function Evaluation (First Kind) |

21.9022 | Sine Integral |

21.9023 | Spline |

21.9024 | Arctangent |

21.9025 | Elliptic Integrals |

21.9026 | DYNAMO (Population and Resources Model for the World) |

21.9027 | Parametric Curve Fitting Using Cubic Splines |

21.9028 | Least Squares Curve Fitting by Orthogonal Polynomials |

21.9501 | Polynomial Solver |

21.9502 | First Derivative for Equally Spaced Points |

21.9503 | Modified Simpson's Rule Integration |

21.9504 | Spherical Bessel Functions |

21.9505 | Single Line Evaluation of Complex Number Formulas |

21.9506 | Number Base Conversion (2,36) |

21.9507 | Compute Best Fit nth Order Polynomial |

21.9508 | Bessel Functions |

21.9509 | Error Function |

21.9510 | Root Finder |

21.9511 | Zero Findinq Routine |

21.9512 | Caiculate Hermit Coefficient |

21.9513 | Gamma Function |

21.9514 | ASSIGN (Solves Classical Assignment Problem) |

21.9515 | Derivatives |

21.9516 | Numerical Optimization Utilizing Pattern Searching |

21.9517 | Gamma Function Table & Graph |

### 22 Statistics

Package ID |
Description |

22.9001 | A Histogram Formed from a Set of Numbers |

22.9002 | Chi-Square Test |

22.9003 | One-Way AOV Using Mean and Standard Deviation Input |

22.9004 | Three-Way Factorial Analysis of Variance |

22.9005 | Simple Regression and Plot |

22.9006 | Single Server Queueing System |

22.9007 | Multi-Server Queueing System |

22.9008 | Computes Mean, Standard Deviation, and Standard Scores an Test Results |

22.9009 | Committee Choice Analysis |

22.9010 | Survey Analysis Pac |

22.9011 | Small Systems Simulator |

22.9012 | Sieve Analysis Using the Weibull Distribution Equation |

22.9013 | Probit Analysis |

22.9014 | Two Way Analysis of Variance |

22.9015 | Statistical Tables |

22.9016 | Analysis of Two-Way Cross Classification with Some Empty Cells |

22.9017 | Curve Fit Program |

22.9018 | Best-Fit Least Squares Straight Line |

22.9019 | Life Table Analysis |

22.9501 | HP Statistics Data Base to Plotting Routine "PTPLOT" Utility |

22.9502 | Computes the Best Fit Log-Normal Distribution |

22.9503 | System Level Reliability and Maintainability Calculations |

22.9504 | Unit Sequential Sampling Plan |

22.9505 | Computes the Best Fit Gaussian Distribution |

22.9506 | Basic Statistics, Multiple Histograms and Tolerance Limits |

22.9507 | Family Regression From Disk Stored Files |

22.9508 | t Statistic |

22.9509 | Chi-squared Statistic |

22.9510 | Normal Distribution |

22.9511 | Baseball Team Statistics |

22.9512 | Linear Regression Analysis Using the Alternative Deming Method |

22.9513 | Two Dimensional Interpolation |

22.9514 | Linear Least Squares with Uncertainties |

22.9515 | Mean, Standard Deviation, Coefficient Variation and Uncertainties |

22.9516 | Convert t Values to Probabilities |

22.9517 | Wilcoxon Matched Pair Signed Rank Test |

22.9518 | F to P Conversion |

22.9519 | Factorial Tables |

22.9520 | Nonlinear Regression |

22.9521 | Weibull Analysis |

22.9522 | Statistic Data Management Program Set |

## 3 Physical Science

### 31 Chemistry

Package ID |
Description |

31.9001 | Computes and Plots the Radial Part of Hydrogen-like Wave Functions |

31.9002 | Derives the Electronic Configuration of any Element |

31.9003 | Kinetic Reaction |

31.9501 | Time Schedule for First Order Kinetics Experiments |

31.9502 | SH ELF (Plots Shelf-Life vs. PH) |

### 32 Physics

Package ID |
Description |

32.9001 | Computes Debye or Einstein Function |

32.9002 | Einstein Distortions |

32.9003 | Review of Kinematics |

32.9004 | Solves Lens Problems |

32.9005 | The Burger Shock: "nu" Progressions |

32.9006 | Multi-Channel Temperature Logger (Type F Thermocouples) |

32.9501 | ERDA/JPL Annualized Cost Analysis |

32.9502 | Compute Wavefront Errors for Parabolodial Mirror |

32.9503 | Radiation from a Black Body |

32.9504 | 3 j Coefficients |

32.9505 | 6 j Coefficients |

32.9506 | Least Squares Maximum Entropy Method of Spectral Analysis |

### 33 Geology

Package ID |
Description |

33.9501 | Ternary Diagram Plotting for Mineralogical Classification of Samples |

### 34 Metallurgy

Package ID |
Description |

34.9501 | DECARB, Plots Decarbarization and Thermal Aging Tensile Data |

### 35 Other Sciences

Package ID |
Description |

35.9001 | Star Plot |

35.9002 | Weather Forecasting Program |

35.9003 | Sunrise-Sunset Predictor |

35.9004 | Sun Position Program |

## 4 Life Sciences

### 41 Medicine

Package ID |
Description |

41.9001 | Assay |

41.9002 | Malaria Eradication Program |

41.9003 | Converting Urine Concentrations and Volumes to Quantities |

41.9501 | Calibration of the DuPont "aca" |

41.9502 | Cardiac Enzyme/lsoenzyme Profile Enterpretive Report |

41.9503 | DuPont "aca III" Calibration and Verification |

### 42 Biology

Package ID |
Description |

42.9001 | Genetics Simulation |

### 43 Biochemistry

Package ID |
Description |

43.9501 | Multi-Parameter Plotting and Data Storage for Chromatography |

43.9502 | Recursive Filter |

43.9503 | Compare |

### 44 Other Life Sciences

No package available.

## 5 Business Management

### 51 Accounting

No package available.

### 52 Product Management

Package ID |
Description |

52.9001 | First Differences, Percent Changes, and Percent Differences |

52.9002 | Linear Trend Forecasting |

52.9003 | Critical Path Evaluation |

52.9004 | Critical Path Analysis |

52.9005 | Network Flow Determination (MAX/MIN) |

52.9006 | Linear Programming |

52.9007 | Linear Programming Two-Phase Simplex Method |

52.9008 | Exponential Smoothing on Price Data |

52.9501 | Learning Curve Plot |

52.9502 | Cost Estimate Routine |

52.9503 | Project and Resource Scheduling |

52.9504 | Critical Path Planning |

52.9505 | Flow Chart Generation |

### 53 Finance

Package ID |
Description |

53.9001 | Depression/Equilibrium |

53.9002 | Annuity Analysis |

53.9003 | Stock Market Simulation |

53.9004 | Calculates Present Value-Stream of Cash Flows |

53.9005 | Capital Investment Analysis |

53.9006 | Loan Amortization |

53.9007 | Investment Return |

53.9008 | Simple Loan Analysis |

53.9009 | Capital Investment Analysis (Discounted Cash Flow Method) |

53.9010 | Solves Finacial Problems |

53.9011 | Financial Ratios |

53.9012 | Loan Amortization (9845 T) |

53.9501 | Master Grapher |

53.9502 | Stock Market Data Base Utility |

53.9503 | Commodity Market Data Base Utility |

53.5904 | Life Cycle Costing |

### 54 Business Administration

Package ID |
Description |

54.9501 | Payrol l for Small Businesses 9845A |

54.9502 | Payroll for Small Businesses 9845B |

54.9503 | Inventory Control for Small Businesses 9845A |

54.9504 | Inventory Control for Small Businesses 9845B |

### 55 Other Business

No package available.

## 6 Utilities

### 61 Data Communications

Package ID |
Description |

61.9001 | Multi-Server Queueing for Data Communication Systems |

61.9501 | Tektronix 4051 to HP-9845A Translator |

61.9502 | 9820/21 to 9835 A/B Pre-translation Program |

61.9503 | Line Mode/TEK Compatible Terminal Emulator for 9845C |

61.9504 | Terminal Emulator |

### 62 Peripheral Utilities

Package ID |
Description |

62.9001 | 9835/45 Plotter Driver for the 9871 |

62.9002 | Mapping Program |

62.9003 | System 45 Driver for 960 Calcomp Plotter |

62.9004 | Plotter Driver for Benson 1302/9845 |

62.9005 | Headline Printing an 2631 |

62.9006 | Morphometry (Closed Figures) |

62.9007 | Batch Plot (from 5420A) |

62.9008 | Digitizing Lineaments and Constructing a Rose Diagram |

62.9501 | Digitize Strip Charts |

62.9502 | 9845A/2608A Graphics Dump Routine |

62.9503 | 9845A/2631G Graphics Dump Routine |

62.9504 | Interactive Digitizing Program |

62.9505 | HP Graphics Output to Tektronics 4010 |

62.9506 | PAD 1 (Interactive Cursor Control for 9845C) |

62.9507 | Subroutines for Data Storage on Tek 4924 |

62.9508 | ANALYZ (9835A1B Data Storage from 8568 Spectrum Analyzer) |

62.9509 | Dump Graphics to 2608 Line Printer (Assembly) |

62.9510 | Planimeter |

62.9511 | Rotate and Dump Graphics Display to Internal Printer |

62.9512 | 9835/1350 Graphics Display Driver |

62.9513 | Mapping Program Using Digitizer |

62.9514 | 2631 Printer/7225 Plotter Status-Checking Utilities |

62.9515 | DPO Data Acquisition Routine |

### 63 Programming Utilities

Package ID |
Description |

63.9001 | Copy File Program |

63.9002 | Internal Printer Character Replacement |

63.9003 | Conversion of an Algebraic Expression to Polish Notation |

63.9004 | X-REF |

63.9005 | GRASP (Global Replacement and Search Program) |

63.9006 | MASCOP |

63.9007 | R PLACE (String Replacement In a Data File) |

63.9501 | Disk Packing Routine |

63.9503 | Mass Storage Backup Routine |

63.9504 | Mass Copy Program |

63.9505 | Comment Remover |

63.9506 | Cross Reference |

63.9507 | Semi-Automatic Incorporation of DATA Statements |

63.9508 | Formatted Program Lister |

63.9509 | Seek |

63.9510 | 9835/9885 Copy Program |

63.9511 | Merge |

63.9512 | MSF (Mass Storage Facility) |

63.9513 | Format (Formatted Program Listing Routine) |

63.9514 | Performance Histogram (9835/9845) |

63.9515 | Edit/Roll Key Binaries (9835) |

63.9516 | Edit Binary (9845) |

63.9517 | Assembly Area (ICOM) Loadmap |

63.9518 | Print_no_lf, to_system, and Assembly Language "ON KBD" (9835) |

63.9519 | Crunch Routine |

63.9520 | Series 80 to 9826/9836 BASIC Flex Disc Data Translator |

63.9521 | 9835/9845 to 9826/9836 BASIC Flex Disc Data Translator |

63.9522 | LBL Key-Changes Special Function Keys Under Program Control |

63.9523 | SEC BIN-Security Binary |

63.9524 | Six Unaccessable ASCII Characters |

63.9525 | Improved "PRINTER IS" Statement for Assembly Programmers |

63.9526 | 9845B LIF ASCII File Transfer Utility |

63.9527 | Copier |

### 64 Plotting Utilities

Package ID |
Description |

64.9001 | Function Plot |

64.9002 | General Function Plot |

64.9003 | Automatic Plot of a Conversion Scale |

64.9004 | Two-Dimensional Function Plot |

64.9005 | 3D Plot Subroutine Packase |

64.9006 | Masked Three Dimensional Plot Program with Rotations |

64.9007 | 9862 Labelling Driver for Systems 35/45 |

64.9008 | Simulated French Curve Plotting |

64.9501 | Automatic Computation of AXES Statement and SCALE Parameters |

64.9502 | General Purpose Curve Plotting Program |

64.9503 | General Color Graph Program |

64.9504 | Erase Graphics Labels |

64.9505 | General Graph Maker |

64.9506 | Universal Cartesian Plotting Program |

64.9507 | Geometric Plots |

64.9508 | General Curve Plotting on 9845 |

64.9509 | 3D Plotting (Hidden Line Technique) |

64.951Q | DSPPIC (Psuedo Gray Scale Image Generator) |

64.9511 | Mass Storage Reader for Point Plotter Utility Program "PTPLOT" |

64.9512 | Diagram Construction |

64.9513 | Subscripts and Superscripts Generation |

64.9514 | Draw an Arrow |

64.9515 | Pie Graphs |

64.9516 | Matrix Contour Plots |

64.9517 | 2D AND 3D Contour Graphics |

64.9518 | Multiple Curve XY Data Plots for Journal Articles |

64.9519 | Automatic Grid |

64.9521 | General Graph Program |

64.9521 | LETTER (Creating Characters on 9872 Plotter) |

64.9522 | F PLOT-Single Valued Function Plotter |

64.9523 | SCALE-Scale and Axis Subroutine |

64.9524 | LABEL-Labels Plotted Output |

64.9525 | LABEL-General Purpose Utility |

64.9526 | Bar Charts |

64.9527 | XY Data Plots for Journal Articles |

### 65 Other Utilities

Package ID |
Description |

65.9001 | Function Key Label Drawing |

65.9002 | Search Key Manager |

65.9003 | Key Overlay Program for 9845C |

65.9004 | Operator-Proof Input Routine |

65.9005 | New Characters (including most Greek characters) |

65.9006 | Expanded Printer-Plot |

65.9007 | Index (Label Printer) |

65.9501 | Overlay Creation |

65.9502 | Character String to Decimal Number Routine |

65.9503 | Banner Headline |

65.9504 | MC6800/MC6802 Cross Assembler |

65.9505 | HP98032 Interface Diagnostic |

65.9506 | Decimal to Character String Routine |

65.9507 | Alarm Timer Program |

65.9508 | LIST (Lists Multiple Data Files to Printers) |

65.9509 | Disk to Disk Copy |

65.9510 | Initialize a Tape |

65.9511 | Assembly Language Drivers for 6940B/6941B Multiprogrammers |

65.9512 | Autostart/Softkey File Selection Menue for 9845C |

65.9513 | Bibliographic Data Base |

65.9514 | Summation Sign (Sigma) |

65.9515 | Draw It (Draws Figures on Screen) |

65.9516 | Banner Headline |

65.9517 | TITLE (Prints Large Alphanumeric Characters/Symbols) |

65.9518 | 9845B to C Graphics Array Conversion (Assembly) |

65.9519 | Autostart/Automatic Mass Storage Menu for 9845B/C |

65.9520 | Producing Tape Labels |

65.9521 | "Don't Touch" Display |

65.9522 | 9845B Graphic File Conversion |

65.9523 | 9845B/TEK 7854 Oscilloscope Programming |

65.9524 | Autostart/lmplementation Library |

65.9525 | Catalog of Unused Space on Storage Media |

65.9526 | Mass Storage Duplication Program |

65.9527 | Matrix Move Assembly Routine |

65.9528 | Darken |

## 7 Miscellaneous

### 71 Games & Pastimes

Package ID |
Description |

71.9001 | OXO |

71.9002 | Hit |

71.9003 | Lunar Landing Simulator |

71.9004 | Race Car Program |

71.9005 | Gomoku |

71.9006 | Master Mind |

71.9007 | MARKET: A Pie Marketing Game |

71.9008 | Othello |

71.9009 | Draugh |

71.9010 | Wars/2 |

71.9011 | Zombie |

71.9012 | Super Star Trek |

71.9013 | Adventure |

71.9014 | U-Boat |

71.9015 | Gravity Game (9845A/B) |

71.9016 | Scrabl |

71.9017 | Golf |

71.9018 | Kayle |

71.9019 | Amaze |

71.9020 | Four in a Row |

71.9021 | Pontoon |

71.9022 | Target |

71.9023 | Anagrams Game |

71.9024 | SUPERSTAR (Simulated Slot Machine) |

71.9025 | NIMITZ |

71.9026 | ELIZA 2 |

71.9027 | CROSS |

71.9028 | The Black Box |

71.9029 | Ski |

71.9030 | Sea Battle |

71.9031 | MAZE |

71.9501 | Tank |

71.9502 | Gomoku |

71.9503 | Spirog |

71.9504 | Nimble |

71.9505 | Space Battle |

71.9506 | Tic Tac Toe |

71.9507 | MAZE |

71.9508 | Artillery Shoot |

71.9509 | Solitaire |

71.9510 | Solving Cryptograms |

71.9511 | Black Jack |

71.9512 | Quest |

71.9513 | Ladder |

71.9514 | Life Game |

71.9515 | OTHELLO 888 |

71.9516 | Barricades |

71.9517 | Space Invaders |

71.9518 | Chess |

71.9519 | Bingo |

71.9520 | Life Game (II) |

71.9521 | Tic Tac Toe (II) |

71.9522 | Number Game |

71.9523 | Track |

71.9524 | Number Guessing Game |

71.9525 | Yahtzee |

71.9526 | Ghost l/Ghost 2 |

71.9527 | Kooty |

71.9528 | Castle |

71.9529 | Color Othello |

### 72 Other

Package ID |
Description |

72.9001 | Text Editor |

72.9002 | Editor |

72.9003 | Graphic Representation of Distribution of Marks in Scholar Center |

72.9004 | Tank (Liquid Contents) |

72.9005 | Converting Numbers into Words |

72.9006 | Quick Editor |

72.9007 | General Purpose Furniture Positioning Program |

72.9008 | Producing a Table |

72.9009 | Donkey (Finding Integers to Specify a Design) |

72.9010 | Chloropleth Mapping: A Teaching Program |

72.9011 | Forms Utility |

72.9012 | RADAR (Graphics Tool for 9835) |

72.9013 | New Graphic Character Generator |

72.9014 | Texted-Fast Text Editor/Line Editor |

72.9015 | Morse Code Simulator |

72.9501 | RAM PAGE (9845A) |

72.9502 | Prints the Biorythmic Cycles |

72.9503 | Viewgraph Generation |

72.9504 | Conversion of Inches to Gallons for a Horizontal Cylindrical Tank |

72.9505 | Tank Volume Formula |

72.9506 | Display Clock |

72.9507 | Wizard the Word Processor (9845) |

72.9508 | Wizard the Word Processor (9835) |

72.9509 | Tachistoscope |

72.9510 | Rufus the Text Editor |

72.9511 | Biorhythm |

72.9512 | Calendar Generator |

72.9513 | RAM PAGE (9845B) |

72.9514 | ACCU-clock Program |

72.9515 | Program Catalog |

72.9516 | Julian Dates |

72.9517 | Business Letter Processing |

72.9518 | Calendar Conversion |

72.9519 | Conversions Between Calendar Dates and Julian Dates (Base Year 1981) |

72.9520 | Zodiac (Horoscope) Plot Program |

72.9521 | TEXT 45 - Simple Text Writer |

72.9522 | MEMO - Text Writer for 9831/9845 |

72.9523 | RATES- Electric Utility Computation |

72.9524 | MASCAT - Master Catalog Program |

72.9526 | Monthly Fuel Summary |

72.9527 | Library Accessions List |

## 8 Assembly Language Programs

Package ID |
Description |

82.9501 | FORTH Programming Language |

.