• 1LECL20E.ZIP (141K)

    Uploaded Thu Aug 26 2021 18:20:03

  • 1PLAN65E.ZIP (202K)

    Uploaded Thu Aug 26 2021 18:20:03

  • 4HAND1.ZIP (29K)

    Uploaded Thu Aug 26 2021 18:20:03

  • AIRFLOW.ZIP (38K)

    Uploaded Thu Aug 26 2021 18:20:03

  • CDRILL35.ZIP (28K)

    Uploaded Thu Aug 26 2021 18:20:03

     Center Drill Calculator.
     CDRILL is a utility program that
     provides machinists and CNC    
     programmers an easy method to      
     compute the depth to move a center
     drill to produce a center of a
     given diameter.
    
    
  • CLC171.ZIP (56K)

    Uploaded Thu Aug 26 2021 18:20:03

  • DIR37.DIR (6K)

    Uploaded Thu Aug 26 2021 18:20:03

  • DRILL35.ZIP (86K)

    Uploaded Thu Aug 26 2021 18:20:03

    THE DRILLER v3.5 timed basic arithmetic drill
    designed to recall problems that cause the
    student difficulty. If the student gets 90%
    correct, he will be allowed to play the
    built-in space game or print an achievement
    certificate. Difficulty and speed are set by
    the teacher.
    
    
    
  • DSPACE5A.ZIP (789K)

    Uploaded Thu Aug 26 2021 18:20:03

  • DSPACE5B.ZIP (557K)

    Uploaded Thu Aug 26 2021 18:20:03

  • EETOOL1.ZIP (8K)

    Uploaded Thu Aug 26 2021 18:20:03

  • GEOCLK61.ZIP (331K)

    Uploaded Thu Aug 26 2021 18:20:03

    GEOCLOCK 6.1 sunlight clock for EGA, VGA.
    and SVGA. The current sun position is
    displayed, and the parts of the earth
    in sunlight and twilight are highlighted,
    with local sunrise/set and times around the
    world.  6.1 is primarily a maintenance
    release, solving some problems caused
    by new video cards and memory managers. Over
    200 maps and a spinning globe are available.
    
  • GEOXTR61.ZIP (189K)

    Uploaded Thu Aug 26 2021 18:20:03

    Extra files for GeoClock sunlight clock.
    These files require GEOCLK61, and include
    three additional maps, several utility
    programs, and the data base for configuring
    GeoClock by US zip code.
    
    
  • LINEJOIN.ZIP (15K)

    Uploaded Thu Aug 26 2021 18:20:03

    LINEJOIN - Find the intersection of
    2 Lines.  Pascal Code and .EXE!
    
    
  • MATHS.ZIP (110K)

    Uploaded Thu Aug 26 2021 18:20:03

    MATHS ALGORITHM LIBRARY= 50+ MALgorithms 1st
    ULTIMATE WIDE RANGE NO-FRILLS BARGAIN MATHS
    PROBLEM SOLVER MADE EASY on IBM-VGA Shareware
    with demo. Fast, world-tested, portable,
    powerful, menu-driven, for experts & students
    who simply MUST solve nasty maths rapidly,
    having no time to learn. Seconds to enter
    problems & without program skill, friendly
    MAL fosters endless MATHS enthusiasm, a life
    investment. REQUIRES GW-BASIC.
    
  • MCALC199.ZIP (170K)

    Uploaded Thu Aug 26 2021 18:20:03

  • MCONV12.ZIP (50K)

    Uploaded Thu Aug 26 2021 18:20:03

    The ultimate conversion utility. Will do
    multiple conversions all at once. Converts
    length, area, volume, weight, time and
    more. Additional conversions available 
    with the registered version including
    roman numerals, power, energy computer
    base numbers, frequency,  xrays, plane
    angles,  electronics  conversions,
    acceleration, pressure, etc. Create or
    edit your own  conversion table.
    Plus, comes with a built in calculator.
    A must download!
    MULTI-CONVERSIONS 1.2  by J.A. Marrero
    
    
  • METCON67.ZIP (92K)

    Uploaded Thu Aug 26 2021 18:20:03

    MetriCon v6.7 Metric Unit Conversion Utility.
    30,000+ unit conversions possible. Features
    on-line help, context sensitive. Converts
    imperial to metric, metric to imperial, as
    well as to/from many other archaic/ancient
    systems. Very easy to use.  Optionally writes
    all conversions to file.  Includes a clip-
    board utility to allow pasting results into a
    word processor. ShareWare. Registration:
    $10.00
    
    
    
    
  • MRM111.ZIP (364K)

    Uploaded Thu Aug 26 2021 18:20:03

    MR. MACHINIST v1.11 - Math/Machining Program.
    Easy-to-use menu driven math and engineering
    program designed to solve geometry and
    trigonometry problems that machinist and
    industrial engineers encounter.  G-code
    creation of Bolt Circles, feed and speed 
    functions, scientific/mouse calculator, edit
    multiple files up to 65K, massive F1 help 
    file, sequence/un-sequence CNC 'N' numbers,
    Voice/BBS Support; From F1 Computing $49.00
    
    
  • NCAL11.ZIP (38K)

    Uploaded Thu Aug 26 2021 18:20:03

    NCAL V1.1: The best DOS calendar available
    for free!  NCAL displays holidays and
    birthdays every year before you miss them.
    It tells you how many shopping days left.
    Full color.  Does not require ANSI.SYS,
    although ANSI.SYS is supported.  With more
    flexible date specifications than V1.0.
    Birthdayemailware by Christopher M. Sokol.
    
    
  • NEONDET.ZIP (10K)

    Uploaded Thu Aug 26 2021 18:20:03

    Schematics and plans to build a Scalar Wave 
    detector and a microwave detector.
    
  • PFACTOR.ZIP (17K)

    Uploaded Thu Aug 26 2021 18:20:03

                 Power Factor
    Used in laboratories for electrical testing,
    You enter the voltage/freq. you are applying
    to the circuit, the current you need and the
    power factor you require,  and it calculates
    the resistor and reactance/inductor that  is
    required.             $1.00 registration fee
    
    
  • PLANE64E.ZIP (199K)

    Uploaded Thu Aug 26 2021 18:20:03

  • PUNC10.ZIP (50K)

    Uploaded Thu Aug 26 2021 18:20:03

    Punctuation Fundamentals
    A great program which explains the rules
    of correct punctuation.   For the person
    who has forgotten the correct  usage  of
    the colon, comma, dash, hyphen,quotation   
    mark,  the  semicolon  and  more!   This
    handy  reference tool is short, concise,
    and has a great user interface.
    
    
  • QUAD12.ZIP (24K)

    Uploaded Thu Aug 26 2021 18:20:03

    Linear Equations 1.2 by Nelson Mok
    Helps find the root or roots of ANY
    quadratic equation!
    **** Distributed as freeware ****
    
    
  • SMATH32.ZIP (431K)

    Uploaded Thu Aug 26 2021 18:20:03

    SymbMath v3.2 by Dr Weiguang Huang - 
    A powerful symbolic calculator.  Solves
    mathematical and algebraic problems and
    provides a complete symbolic, numeric
    and graphical computing environment with
    built in expert system, program language,
    database and editor.  Rivals Mathematica.
    
    
  • SPKR10U.ZIP (34K)

    Uploaded Thu Aug 26 2021 18:20:03

  • SYMBOL55.ZIP (128K)

    Uploaded Thu Aug 26 2021 18:20:03

    Mathomatic V5.5 is a powerful symbolic
    math program that can automatically
    solve, simplify, combine, and graph
    algebraic equations, etc.  Does
    calculus operations, too.  Mathomatic
    is an inexpensive alternative to
    Mathematica.
    
    
  • TPUNCH70.ZIP (34K)

    Uploaded Thu Aug 26 2021 18:20:03

     TPUNCH - CNC Tape Puncher prg.
     TPUNCH is a utility program that
     provides machinists and CNC    
     programmers an easy method to      
     punch tapes for various CNC
     controllers.   TPUNCH will punch
     a tape using your tape puncher
     connected to a serial port on 
     the PC.
    
    
    
  • TVRO13.ZIP (198K)

    Uploaded Thu Aug 26 2021 18:20:03

    TVRO ASSISTANT v1.3: Application for
    calculating look angles, focal length, f/D
    ratio and declination for home satellite 
    dish antennas.  User-accessable database 
    with up to 100 satellites.  DOS, 286 or 
    greater, CGA or better.  Shareware - $15 US
    
    
  • UCALC28.ZIP (97K)

    Uploaded Thu Aug 26 2021 18:20:03

    ULTIMATE CALCULATOR v2.8  TSR < 6k main mem
    Graphic scientific calculator. Expression
    evaluator with many built-in functions,
    operators, numerical notations, and modes.
    Supports user variables & functions. Solves,
    and plots equations, does integrations and
    summations. Supports hex & binary notations.
    Radian & degree modes. 18 significant
    digits. Online help and much more.
    
  • WAM14.ZIP (562K)

    Uploaded Thu Aug 26 2021 18:20:03

  • WLPLT259.ZIP (281K)

    Uploaded Thu Aug 26 2021 18:20:03

    WL-Plot 2.59 - Mathematical Plotting Program.
    Plots either Algebraic or RPN functions in
    cartesian, parametric, and polar modes.
    Also graphs inverses, integrals, 1st & 2nd
    derivatives, rotated conic sections,
    non-function relations, bifurcations,
    recursive relations and best fit curves.
    Useful for Algebra through Calculus and
    Physics courses. Free for educational use.