• ADDIT11.ZIP (56K)

    Uploaded Wed Mar 18 2026 05:42:27

    ES Adding-Machine - Designed for adding up
    columns of figures. Unlike a calculator,
    entered figures are retained on screen and
    can be edited - No more starting again if you
    are interrupted or make a mistake. Give each
    line a label. Save list to disk. Print the
    list. Copy total to Windows Clipboard.
    
    
  • AIRPRO.ZIP (268K)

    Uploaded Wed Mar 18 2026 05:42:27

    Air & Exhaust Gas Properties v1.0: MS Windows
    application that calculates the properties of
    air/exhaust gas over a wide range of pressure
    and temprature. It may be used for analyzing
    a number of energy conversion components used
    in power plants, such as gas turbines,
    compressors, boilers and heat exchangers. The
    accompanied help file "Thermodynamics online
    help" gives a brief description of them.
    Taftan Data  CompuServe:100131,2557
    
  • APRS786.ZIP (1,007K)

    Uploaded Wed Mar 18 2026 05:42:27

  • APRS790.ZIP (1,017K)

    Uploaded Wed Mar 18 2026 05:42:27

  • AST53DOS.ZIP (474K)

    Uploaded Wed Mar 18 2026 05:42:27

    * Astrolog 5.30 is a many featured and
    customizable astrology chart calculation
    program for DOS, Windows, Mac, and Unix,
    used in 30+ countries on six continents.
    It is 100% freeware and requires no
    registration fee. :) The complete source
    code is available. Astrolog features:
    wheels, aspects, midpoints, relationship
    charts, transits, progressions, some
    interpretations, astro-graphy, local
    horizon, constellations, planet orbits,
    dispositors, various influence charts,
    biorhythms, different zodiacs, central
    planets, 14 house systems, 8400 year
    ephemeris, asteroids, Uranians, fixed
    stars, Arabic parts, script files and
    macros, interactive PC & MS/X11 Windows
    graphics, smooth animation of charts,
    graphic files in PostScript, Windows
    metafile, and bitmap formats, and more!
    
    
  • AST53SRC.ZIP (289K)

    Uploaded Wed Mar 18 2026 05:42:27

    * Astrolog 5.30 is a many featured and
    customizable astrology chart calculation
    program for DOS, Windows, Mac, and Unix,
    used in 30+ countries on six continents.
    It is 100% freeware and requires no
    registration fee. :) The complete source
    code is available. Astrolog features:
    wheels, aspects, midpoints, relationship
    charts, transits, progressions, some
    interpretations, astro-graphy, local
    horizon, constellations, planet orbits,
    dispositors, various influence charts,
    biorhythms, different zodiacs, central
    planets, 14 house systems, 8400 year
    ephemeris, asteroids, Uranians, fixed
    stars, Arabic parts, script files and
    macros, interactive PC & MS/X11 Windows
    graphics, smooth animation of charts,
    graphic files in PostScript, Windows
    metafile, and bitmap formats, and more!
    
    
  • CBFREE31.ZIP (623K)

    Uploaded Wed Mar 18 2026 05:42:27

    Conversion Buddy (tm) 3.1 Freeware Converts
    one measurement unit to another. Powerful
    scientific precision. 1700 conv. factors
    included. Add your own. Paste results and
    precision report into Windows docs. Option-
    ally, "spell out" result. "Thirty six point
    one five feet is equivalent to eleven point
    zero one eight meters". Works like Windows
    Help Find. No nags. OK to copy, distribute
    at no charge by BBS, CDROM. by J.E.Presley
    
    
  • CHEM101B.ZIP (344K)

    Uploaded Wed Mar 18 2026 05:42:27

  • CITY9711.ZIP (306K)

    Uploaded Wed Mar 18 2026 05:42:27

    City distance calculator with over 1900 
    cities worldwide for Win95/NT4. Calculates in
    Kilometers, Miles and Nautical Miles. Save 
    results as text or bitmap file or set as 
    Windows wallpaper. Shareware by VulcanSoft. 
    US$19.95 http://www.vulcansoft.com
    
    
  • COIL200.ZIP (67K)

    Uploaded Wed Mar 18 2026 05:42:27

    ┌───────────────────────────────────────────────────┐
    │   Coil version 2.00           │
    ├───────────────────────────────────────────────────┤
    │ Computes inductance for the following types of    │
    │ coils from their dimensions:                      │
    │   - Single-layer circular solenoid of round wire  │
    │   - Multilayer circular solenoid          │
    │   - N-turn circular loop                  │
    │   - Circular solenoidal current sheet                 │
    │   - Straight round wire           │
    │   - Circular toroid, circular winding                 │
    │   - Circular torus ring, rectangular winding          │
    │   - Single-layer square solenoid          │
    │   - Multilayer square solenoid (low precision)    │
    │                                   │
    │ Computes LC parameters at resonance:              │
    │   - Inductance at resonance               │
    │   - Capacity at resonance                 │
    │   - Frequency at resonance                        │
    │   - Impedance of LC                       │
    │                                   │
    │ This program is "Cardware". Sources are included  │
    └───────────────────────────────────────────────────┘
    
    
  • CV35516.ZIP (502K)

    Uploaded Wed Mar 18 2026 05:42:27

    Convert It! SE 3.55  16-bit Ultimate 
    unit of measure conversion utility for MS 
    Windows. 15 catagories of conversions with a 
    custom you set up. You can edit the 
    conversion factors, add, change or delete 
    units. Turn off the conversions you don't 
    need. Catagories include Temperature, Mass, 
    Volume, Time, Area, Angle and more. Customize
    it for the way YOU work. In use by many 
    Fortune 500, FedGov. and individuals.
    
    
  • CV35532.ZIP (1,293K)

    Uploaded Wed Mar 18 2026 05:42:27

    Convert It! SE 3.55  Ultimate unit of 
    measure conversion utility for MS Windows. 15
    catagories of conversions with a custom you 
    set up. You can edit the conversion factors, 
    add, change or delete units. Turn off the 
    conversions you don't need. Catagories 
    include Temperature, Mass, Volume, Time, 
    Area, Angle and more. Customizable. 32-bit 
    version. In use by many Fortune 500, FedGov. 
    and individuals.
    
    
  • EQUAG13.ZIP (206K)

    Uploaded Wed Mar 18 2026 05:42:27

    Equation Grapher 1.30 for Windows 3.1 and
    later. A complete function plotting/analyzing
    program. Very fast, automatically finds roots,
    maximum/minumum, intersections, etc. Handles
    up to 13 graphs at the same time. Can view
    and calculate integration area. You can copy
    the graph and paste it into your word
    processor. Pedagogical help file with
    descriptive pictures included.
    Shareware, fully functional demo.
    
    
  • ETHOLOG1.ZIP (47K)

    Uploaded Wed Mar 18 2026 05:42:27

    EthoLog 1.0c - a tool for the transcription of animal/
    human behavior observation sessions. Version 1.0c corrects
    some bugs from the previous versions. vbrun300.dll required.
    FreeWare.
    
  • EX154PC.ZIP (149K)

    Uploaded Wed Mar 18 2026 05:42:27

    EX v1.54/PC - A powerful sci/eng calculator
    for PC DOS; compact and fast. More than 100
    functions (stat. distributions, Euler, user-
    defined, conditional), function graphs,
    statistics (mean, s.d., histograms, poly
    regression), column operations on stat data,
    linear algebra. Expression evaluation, unit
    conversion, save/restore, on-line help.
    
  • EZ2MCM10.ZIP (8K)

    Uploaded Wed Mar 18 2026 05:42:27

    ┌─<EZY2MCM V1.0>───────────┐
    │  Ezycom Todays Callers   │
    │            To            │
    │ McMail History Converter │
    │                          │
    │    MultiLine Aware !     │
    │No configuration required!│
    │Reads EZY, MCM & TASK env │
    │                          │
    │                          │
    └───────────────Freeware───┘
    
    
  • GOWPROP.ZIP (580K)

    Uploaded Wed Mar 18 2026 05:42:27

    GOWProp v4.01  Gas-Oil-Water Properties.
    Gas and liquid physical properties
    calculations based on the users choice of
    published correlations.
    
    
  • GRPHM221.ZIP (113K)

    Uploaded Wed Mar 18 2026 05:42:27

    GraphMaT v2.2 -Scientific graph macros 
    for Lotus, QuattroPro, Excel or compatible 
    spreadsheet program. Performs linear or 
    multiple regression, curve-fitting, plot 
    functions, solve simultaneous equations, 
    display, transform and overlay signals. User-
    friendly, menu driven interface and extensive
    documentation. Also useful in business or 
    non-scientific applications.
    
    
  • KLK14932.ZIP (489K)

    Uploaded Wed Mar 18 2026 05:42:27

    KALKULATOR/32 v1.49 - A sci/eng calculator
    for Win95 (32-bit). Expression evaluation,
    >100 functions (stat.distributions, Euler,
    conditional, user-defined), function
    graphs, statistics (mean, s.d., histograms,
    poly regression), column operations on stat
    data. Polynomial roots, linear algebra,
    unit conversion, phys.constants, computer
    math, save/restore, on-line help.
    
    
  • KLK15016.ZIP (491K)

    Uploaded Wed Mar 18 2026 05:42:27

    KALKULATOR/16 v1.50 - A sci/eng calculator
    for Windows 3.1. Expression evaluation,
    >100 functions (stat. distributions, Euler,
    conditional, user-defined), function graphs,
    statistics (mean, s.d., histograms, poly
    regression), column operations on stat data.
    Polynomial roots, linear algebra, unit
    conversion, computer math, phys.constants,
    save/restore, on-line help.
    
    
  • MC32_173.ZIP (348K)

    Uploaded Wed Mar 18 2026 05:42:27

  • MDG11516.ZIP (211K)

    Uploaded Wed Mar 18 2026 05:42:27

    MIDGET/16 v1.15 - A simple yet powerful
    replacement calculator for Windows 3.1
    and 95. Just type in any expression
    (like "2+3/7.1-3sqr 5") and hit Return.
    27 functions, 6 memories (variables),
    deg/min/sec, fractions, unit conversion,
    save/restore, on-line help.
    
    
  • N_LIFT.ZIP (650K)

    Uploaded Wed Mar 18 2026 05:42:27

    N-Lift NIOSH Lifting Equation Calculator. An 
    easy-to-use tool to calculate safe lifting 
    loads for manual material handling using the 
    NIOSH Recommended Weight Limit (RWL) equation
    and the Lifting Index (LI) calculation. 
    Simple and efficient program alllows quick 
    changes and instant recalculation of all 
    lifting parameters and multipliers. Includes 
    explanatory graphics. For Windows 3.1 or Win 
    95.
    
    
  • NEPTUN10.ZIP (509K)

    Uploaded Wed Mar 18 2026 05:42:27

    NEPTUNE V1.0
    Command line expert system engine based upon Saturn
    Supplied with encyclopaedia (almost 10000 entries).
    Data is stored as free format text, and retrieved with
    plain English commands or through the menu interface.
    Neptune automaticaly relates/cross references data items.
    Neptune requires an 80286 (IBM AT) or better computer to run.
    
    * Shareware *
    
    
  • NLREG040.ZIP (961K)

    Uploaded Wed Mar 18 2026 05:42:27

    NLREG v4.0  Windows 95/NT - Linear and
    nonlinear regression statistics. NLREG
    determines the values of parameters for an
    equation, whose form you specify using
    ordinary algebraic notation, that cause the
    equation to best fit a set of data values.
    Handles linear, multivariate, polynomial, and
    general nonlinear equations. Also plots data
    and equation. NLREG is the best shareware
    regression program available.
    
    
  • PANEL45.ZIP (8,215K)

    Uploaded Wed Mar 18 2026 05:42:27

    Panel 4.0 for Windows  Create & print 
    custom circuit directories that will insert 
    into the cover or display area of any circuit
    breaker panel, switchboard, motor control 
    center or any electrical distribution system.
    Increase safety, efficiency & professionalism
    with neat & organized circuit directories. A 
    complete database system that will store the 
    circuit directory & panel information as one 
    record.
    
    
  • PIPEW21A.ZIP (68K)

    Uploaded Wed Mar 18 2026 05:42:27

    NPS - Nominal Pipe Size, version 2.1 for
    MS Windows 3.x:
    Database of dimensional, weight, flow &
    design data for more than 3000 sizes of 
    pipe and tube in over 25 materials inc.
    metals, plastics and composites.  A must
    for all piping engineers and students.
    ASP shareware from Herne Data Systems Ltd.
    
  • PLOTR81.ZIP (184K)

    Uploaded Wed Mar 18 2026 05:42:27

    PLOTTER v8.1 - A data plotting and analysis
    program for MS-DOS computers (ideal for
    researchers in all disciplines). Uses ASCII
    data files. Includes a Full Screen Data
    Editor, Least Squares Curve Fitting, Fast
    Fourier Transforms and Digital Filtering.
    Plot screens can be sent to a printer, or
    saved to disk in PCX format. Requires CGA,
    EGA or VGA monitor. Mouse support included.
    On-line instructions. Shareware. $25 US
    
  • PMCALC29.ZIP (155K)

    Uploaded Wed Mar 18 2026 05:42:27

    pmCalc 2.9 OS/2 PM calculator with scientific
    and programmer functions, calculating with
    variables, Regression, easy transfer to/from
    the clipboard, detailed error messages,
    online help. English and German. alc has a
    calculator-like mouse interface.
    
    
  • PMCALC3O.ZIP (162K)

    Uploaded Wed Mar 18 2026 05:42:27

    pmCalc 3.0 OS/2 PM calculator
    
    PM calculator with scientific and programmer functions,
    calculating with variables, Regression, easy transfer
    to/from the clipboard, detailed error messages,
    online help. Shareware 30$. Compuserve SWREG 10704.
    English and German.
    
    pmCalc does not try to simulate a real calculator;
    There's an entryfield and a result field; you don't
    have an "=" button. pmCalc recalculates the result
    after every keystroke. You enter a formula like you
    would in a programming language. Nevertheless, pmCalc
    has a calculator-like mouse interface.
    
    Martin Vieregg 100661.626@COMPUSERVE.COM
    http://ourworld.compuserve.com/homepages/vrb/VIEREGG.HTM
    
    ----german language------
    
    pmCalc 3.0 OS/2 PM Taschenrechner
    
    PM Taschenrechner mit wissenschaftlichen und Programmierer
    Funktionen, Rechnen mit Variablen, Regression, Unter-
    sttzung der Zwischenablage, detaillierte Fehlermeldungen,
    kontextsensitive Hilfe. Shareware 50 DM.
    Compuserve SWREG 10704. Deutsch und Englisch.
    
    pmCalc hat nicht echte Taschenrechner als Vorbild.
    Es gibt ein seperates Eingabe- und Ausgabefeld und keine
    "=" Taste. pmCalc berechnet das Ergebnis erneut nach jedem
    Tastendruck. Man gibt Formeln entsprechend der Schreibweise
    von Programmiersprachen ein. Trotzdem gibt es die Mglich-
    keit, wie beim echten Taschenrechner entsprechend Tasten
    zu drcken.
    
    
  • PMTRAVEL.ZIP (77K)

    Uploaded Wed Mar 18 2026 05:42:27

  • R_UTIL01.ZIP (394K)

    Uploaded Wed Mar 18 2026 05:42:27

    The Rosenthal Utilities v1 - MUST HAVE!  For 
    support, diagnostic and maintenance. New 
    collection introduces several innovations 
    from Rosenthal Engineering to get systems 
    working right and keep them that way. 
    Rosenthal UnInstall, System Monitor, Un_Dup, 
    Virus Simulator, Disk Drive Cleaner, 
    System Workout, R-Format, Conflict Resolver.
    "Highest Awards! Excellent!"
    DOS, Windows 3.1, Win 95, NT, OS/2
    
  • SB2US208.ZIP (344K)

    Uploaded Wed Mar 18 2026 05:42:27

    SuperBeam 2 USA v2.08 Checks or designs
    steel, wood or flitch beams to AISC ASD and
    AF&PA National Design Specification. Handles
    UDL's, part UDL's and point loads. For
    architects, surveyors and engineers. Turbo
    Vision program with full mouse support, on-
    line help, example projects. ASP Shareware
    
    
  • SKYWATCH.ZIP (823K)

    Uploaded Wed Mar 18 2026 05:42:27

    Sky Watch 32 v1.0 Hardt's Software
    Development Collection. Sky Watch allows you
    to process incoming Satellite Data from
    Planet Systems or other provider without
    having to shut down your receiving software.
    This will allow you to receive more
    information that you may have missed
    otherwise. NOTE: WIN32 Only!
    
    
  • SOP9637A.ZIP (298K)

    Uploaded Wed Mar 18 2026 05:42:27

    STSORBIT PLUS Version 9637: Track and display
    any satellite for which orbital data is avail-
    able. Used by NASA and the aerospace industry
    as well as hams and "just plain folks" around
    the world. Math coprocessor chip recommended.
    Now includes Multi-Satellite Tracking Feature.
    By: Dave Ransom, 7130 Avenia Altisima, Rancho
    Palos Verdes, CA  90275  USA.
    
    
  • SOP9637B.ZIP (331K)

    Uploaded Wed Mar 18 2026 05:42:27

  • SPCAL30.ZIP (298K)

    Uploaded Wed Mar 18 2026 05:42:27

    SuperCal v3.0
    Windows scientific/financial calulator.
    Scrolling tape calculator featuring 
    scientific and financial capabilities.
    Full 15 digit accuracy with no rounding
    errors. Integrated help on all funcions.
    Results of all calculations can be saved
    to clipboard, file, or printer. 10 memory
    locations/saved between sessions.
    Shareware.   Registration: $14.95
    
    
    
  • SPH10016.ZIP (273K)

    Uploaded Wed Mar 18 2026 05:42:27

    SPHERIC/16 v1.00 - Spherical geometry
    calculator and navigation aid for Win3.1.
    Distance between points (incl. geodesic
    and elliptic arc approximations),
    cumulative distance, range and bearing,
    azimuth, midpoint, great arc intersections,
    more. Various display and input formats,
    ASCII read/write, save/restore, on-line
    help.
    
    
  • SPHRC142.ZIP (75K)

    Uploaded Wed Mar 18 2026 05:42:27

    SPHERIC v1.42 - A spherical geometry
    calculator and navigation aid for PC-DOS
    computers and HP Palmtops (95/100/200LX).
    Distance between points, cumulative
    distance, range and bearing, azimuth,
    midpoint, great arc intersections, more.
    Various display and input formats, ASCII
    read/write, save/restore, on-line help.
    
    
  • STOIC20.ZIP (205K)

    Uploaded Wed Mar 18 2026 05:42:27

    (v2.0) Stoic - 
    
    Stoic provides the introductory
    chemistry student with practice
    in balancing chemical reactions
    and in doing stoichiometry 
    problems.
    
    Requirements-
    Windows 95 or NT.
    
    Shareware(US$10 + $2 S and H)
    Timothy J. Allen
    ALLENT@mail.firn.edu
    
    
  • TANLY70.ZIP (64K)

    Uploaded Wed Mar 18 2026 05:42:27

    TANLY32 7.0 XL7 addin - Tech. Analysis Models
    A comprehensive suite of technical analysis
    models. The addin includes Regular Moving, 
    Exponential and Weighted Moving Averages, 
    Percentage Range, Stochastics, Relative
    Strength Index, Momentum, Oscillators,Ratios, 
    Volatility,Correlation and On Balance Volume.
    Spreadsheet template shows how to use addin
    together with whatif analysis and charts.
    USED BY Banks (needs Excel 7 or later)
    
    
  • TRIWIZ30.ZIP (316K)

    Uploaded Wed Mar 18 2026 05:42:27

    Triangle Wizard 3.0
    Version 3.0
    A Windows utility that graphically
    calculates sides and angles of 
    triangles. Features include solving 
    right, optuse, and acute triangles. 
    486 or better recommended. 
    Windows 3.1 or Windows 95 required.
    Registration fee $15.00
    Developer: ByteCrafters
    
  • TSFUNC15.ZIP (71K)

    Uploaded Wed Mar 18 2026 05:42:27

    Programs to plot/calculate functions by
    Prof. Timo Salmi of the University of
    Vaasa, Finland. Contains:
     FN  Calculator (evaluates functions)
     FNP Plots any function
     FNT Tabulates user's function
    
    
  • UCALC32.ZIP (102K)

    Uploaded Wed Mar 18 2026 05:42:27

    ULTIMATE CALCULATOR v3.2 Graphic scientific
    calculator. Expression evaluator with many
    built-in functions, operators, numerical
    notations, and modes. User variables &
    functions. Solves, plots 2D/3D equations,
    does integrations and summations. Supports
    hex & binary notations. Radian & degree
    modes. Resizable TSR window. 18 significant
    digits. Mouse support. Online help and more.
    
  • UCALCW.ZIP (1,740K)

    Uploaded Wed Mar 18 2026 05:42:27

    UCALC v4.0 (Win 95) Multipurpose calculator.
    Expression Evaluator, Unit Converter, User
    Solution Modules, Financial Calculations,
    Equation Solver, General Ledger. Many built-
    in functions, operators, numeric bases, modes
    and formats. User functions and variables.
    Plots Cartesian, polar, 3D, parametric, data
    files. USMs allow you to interactively define
    and solve problems by simply filling in the
    blanks.   Web site: www.ucalc.com
    
  • WATGAS.ZIP (1,152K)

    Uploaded Wed Mar 18 2026 05:42:27

    WatGas v4.01  Water-Gas Phase Behavior.
    WatGas performs the following calculations:
    1) Hydrate calculations 2) Water content
    predictions of natural gases 3) Inhibitor
    quantities (methanol/glycols) to avoid
    hydrate problems in pipelines 4) Solid CO2
    formation predictions
    
    
  • WINORB31.ZIP (390K)

    Uploaded Wed Mar 18 2026 05:42:27