• AST51DOS.ZIP (463K)

    Uploaded Sat Jan 06 2024 14:39:18

    * Astrolog 5.10 is a many featured and
    customizable astrology chart calculation
    program for DOS, Windows, Mac, and Unix,
    used in 25+ 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!
    
    
  • AST51WIN.ZIP (496K)

    Uploaded Sat Jan 06 2024 14:39:18

    * Astrolog 5.10 is a many featured and
    customizable astrology chart calculation
    program for DOS, Windows, Mac, and Unix,
    used in 25+ 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!
    
    
  • ASTRW115.ZIP (855K)

    Uploaded Sat Jan 06 2024 14:39:18

    ASTRO For Windows--The Program For

  • CHMCALC3.ZIP (33K)

    Uploaded Sat Jan 06 2024 14:39:18

    ChemCalc 3.0 Chemistry Calculator for Windows
    Adds MW() (molecular weight) and %() (percent
    composition functions along with a flexible 
    and expandable numerical constant database
    and an efficient simple equation-solver for  
    equations such as x^2/(.1-x)=0.001 in acid/ 
    base and solubility problems. Constants
    include Ka, Kb, Ksp, and general chemistry- 
    related.  hansonr@stolaf.edu 
    Freeware by Integrated Graphics, Nfld, MN
    
    
  • COSMOH23.ZIP (128K)

    Uploaded Sat Jan 06 2024 14:39:18

    ------------ Our Cosmohood v2.03 ------------
    --- A 3d view of our Cosmic Neighorhood. ----
    See and understand our place in the Universe.
    View the 2,368 nearest galaxies (data from
    the NEARBY GALAXIES CATALOG, by Tully) in 3d.
    Comes with demo animation which  takes you on
    an annotated tour of the largescale structure
    of our corner of the universe. Build your own
    animations with scripting language.
    ----------- DOS, runs under Win 3.1 or Win95.
    ------------- Shareware, US$ 25 registration.
    
    
  • CVXPT114.ZIP (654K)

    Uploaded Sat Jan 06 2024 14:39:18

    (v1.12) CurveExpert - Curve Fitting/Plotting                                           
    Comprehensive curve fitting system for 
    Windows.  Linear regression models, nonlinear 
    regression models, interpolation, splines are
    supported.  Over 30 models are built-in; 
    custom regression models may be defined by 
    the user.  Full-featured graphing capability 
    allows thorough examination of the curve fit.                         
    Shareware (US$ 35.- MC/Visa/Disc/Amex/Check)                                           
    Daniel G. Hyams, dhyams@eng.clemson.edu   
    
    
  • DPLCR102.ZIP (117K)

    Uploaded Sat Jan 06 2024 14:39:18

    Duplicare 1.02 Roman numeral calculator for

  • ECGENE11.ZIP (390K)

    Uploaded Sat Jan 06 2024 14:39:18

    ECOGENE Program for the analysis of gene 
    dynamics for use with behavioral or 
    ecological data. Intended for use as both a 
    research and educational tool.
    
    
  • FILES.037 (5K)

    Uploaded Tue Jan 16 2024 16:12:43

  • GEOCLK72.ZIP (340K)

    Uploaded Sat Jan 06 2024 14:39:18

    GEOCLOCK 7.2 sunlight clock for DOS.  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.  A windows version
    (GCKWIN72.ZIP) is also available, and the
    two versions are functionally and graphicly
    similar.  Over 200 maps and a spinning
    globe program are available.
    
  • GEOXTR72.ZIP (189K)

    Uploaded Sat Jan 06 2024 14:39:18

    Extra files for GeoClock sunlight clock.
    These files require GEOCLK72 or GCKWIN72 and
    include three additional maps, several
    utility programs, and the data base for
    configuring GeoClock by US zip code.
    
    
  • KOMS300.ZIP (89K)

    Uploaded Sat Jan 06 2024 14:39:18

    KOMSOFT v3 - a program to simplify the
    observation of comets and the necessary
    evaluation that follows.
    
  • MACA_101.ZIP (65K)

    Uploaded Sat Jan 06 2024 14:39:18

    MASSCALC is a calculator which does not waste
    time with flashy screens to get the job done.
    This calculator solves simple math, derivatives,
    integrals, roots of equations, and more.
    
    
    
  • MOLES10.ZIP (129K)

    Uploaded Sat Jan 06 2024 14:39:18

    (v1.0) Moles - Win\Educate\
    Practice with conversions using
    the mole concept.  Useful
    for instructional purposes for
    introductory chemistry students.
    Provides a non-threatinging way
    of presenting this material to
    students of various levels.
    
    Shareware(US$10 + $2 S and H)
    Timothy J. Allen
    ALLENT@mail.firn.edu
    
    
  • MTC32B10.ZIP (163K)

    Uploaded Sat Jan 06 2024 14:39:18

    MTRXCALC A Calculator interface to Matrix 
    Algebra, including a parser for expressions 
    as: inv(A)*(3*B-trans(C)) and buttons for 
    solving, factoring, finding eigenvalues and 
    eigenvectors, extracting rows and columns, 
    concats, elementary row operations, complex 
    or real display, norm, determinant, inverse, 
    conjugate transpose, condition number, file 
    save and print on Windows NT or Windows 95. 
    Easy entry on spread sheet like format.
    
    
  • SACALC.ZIP (109K)

    Uploaded Sat Jan 06 2024 14:39:18

    AviaCalc v1.0 calculation/conversion utility

  • SCLOCK20.ZIP (118K)

    Uploaded Sat Jan 06 2024 14:39:18

    (v2.0) StarClock - Stellar evolution at PC
    Interpolating  in  a  grid  of stellar models
    computed  recently  at Geneva Observatory, it
    animates  evolution of stars (0.8 to 25 solar
    masses,    solar    metallicity)    in    the
    Hertzsprung-Russell diagram.  In  adition, it
    shows  changes  of various stellar parameters
    (for example central abundances) with age.
    Freeware.
    Author Leos Ondra (ondra@sci.muni.cz)
    
  • SOP9610A.ZIP (302K)

    Uploaded Sat Jan 06 2024 14:39:18

    STSORBIT PLUS Version 9610: 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.
    
    
  • TORG400.ZIP (173K)

    Uploaded Sat Jan 06 2024 14:39:18

    Qualitative Organic Chemistry tutorial pgm.

  • TPUNCH71.ZIP (34K)

    Uploaded Sat Jan 06 2024 14:39:18

     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.