10KEY31.ZIP TenKey v3.1 for Windows. Calculator with nearly every feature imaginable, including a scrolling tape you can save, print, resize, and even edit (causing the tape to automatically recalculate).
ACIDB113.ZIP AcidBase v1.13 for Windows. Calculates pH and speciation of an acid/base solution. Plot and manupilate various speciation diagrams, titration curves, buffer capacity plots, and bound-proton diagrams.
AVCD165.ZIP Aviation Converter v1.65. Converts all types of Aviation Gas to/from U.S. Gallons, Pounds and Tons with Metric equivalents. Weight/Density is corrected for the range -40C to 30C. Adds and Subtracts Hours and Minutes.
AVIAT165.ZIP Aviation Converter v1.65 for Windows.
BULBS21.ZIP Bulbs v2.1. Bulb String Voltage Calculator written to help determine the proper voltage size of the bulbs in the mini bulbs strings used for Xmas lights and other mini bulb assemblies.
CAB202.ZIP Cabrio v2.02 for Windows. Configurable conversion calculator includes over 70,000 conversions from centimetres to miles to drachm to the speed of a Cheetah.
DTAFIT21.ZIP DataFit/ViewPlot v2.1 for Windows. Easy to use tool which provides a wide range of curve fitting functions plus FFT analysis. Simply enter/import data, select which/all equation types to fit and solve.
ETREE202.ZIP Etree v2.02. Artificial Evolution of Plants. Fully graphical, artificial evolution system, that displays and combines virtual plants interactively.
GRAPHM21.ZIP GraphMaT v2.1 <ASP> Spreadsheet graph macros & templates for Lotus 123, Excel, QuattroPro, AS-EASY-AS, or compatible program. Perform linear, non-linear, and multiple regression, fit data to curve, plot function, more.
HURR102.ZIP Hurricane v1.02 upgrade patch.
JUL_DAY.ZIP Interconverts astronomical `Julian Day' dates and conventional (Gregorian) calendar dates and times.
KALKL107.ZIP Kalkulator v1.07 for Windows. Powerful sci/eng calculator with more than 100 functions (stat. Distributions, Euler, conditional, user-defined), function graphs, statistics (mean, s.d., histograms, poly regression), more.
MATHPL37.ZIP MathPlot v3.7 <ASP> Mathematical function plotting program. Enter math functions using ordinary algebraic notation and immediately plot them. Cartesian, polar, and parametric functions.
MCONV111.ZIP Master Converter v1.11 for Windows. Converts to and from over 150 different units in 13 categories. Categories include: length, area, volume, mass, power, time, energy, force, temperature and more.
MRM200A.ZIP Mr. Machinist v2.00A. Specialized calculator for Engineers, Designers, Machinist, and Students. Offers a wealth of information such as area and volume, unit conversions, creates G-Code files for CNC's, tap drill functions, more.
NLREG34.ZIP Nlreg v3.4 <ASP> Nonlinear Regression Statistics and Curve Fitting. 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.
PTABLE01.ZIP Pop Quiz On The Periodic Table v0.1. Are you having trouble studying for a Quiz on the Periodic Table of elements? This adventurous educational text game will help you study.
RCC20.ZIP Resistor Color Code v2.0. Just match the colors to get a fast easy readout of coded values on resistors or input the values to get the colors for resistors. Calculates total ohms value on parallel & series connected resistors.
R_WALL32.ZIP Design Segmental Retaining Walls v3.02 for Windows. For Gravity Wall or Reinforced Geogrid. Step-by-step design: proj info, elevations, soils, wall design, & geogrid placement.
SALCH15.ZIP SoftAlchemy v1.5 for Windows. Both a P-Table and a chemistry facts program. Packed with facts of chemistry and physics.
SCIV18.ZIP DBF with name, address, phone, fax, email, bbs, 800, etc. For all known producers of PD, Shareware, and free Science/Engineering programs for use with PCs.
SCIE18.ZIP Text listing all Science/Engineering PD & shareware files by type, with release date and short description.
SCNVRS51.ZIP Super Conversions v5.1 for Windows. Over 4800 conversions for distance, area, volume, weight, power, pressure, time, temperature, energy, force, acceleration, illuminance, concentration, electrical current, hydraulics density, velocity.
SICON40.ZIP SICon v4.0 for Windows. Unit Conversion Utility. 350,000 unit conversions possible. Features help throughout. Converts imperial to metric, metric to imperial, etc.
TINY101.ZIP TinyCalc v1.01 for Windows. Standard 4-function infix notation calculator that uses only a fraction of the screen. It sports a retractable keyboard making it one of the smallest calculators around!
UC96.ZIP Unit Conversion 96 for Windows. Comes with Percentage/ Solution calculation and a simple Loan Calculator that you may like.
UCNVRT12.ZIP U-Convert-It v1.20 for Windows. Convert units from metric to english or back. Simple to use interface also features a built in calculator with many functions.
VMAP151.ZIP VersaMap v1.51 <ASP> Draw maps on 14 map projections. Output maps to printer; or as PCX, CGM, DXF, PIC, or ASCII files. Add text to maps. Maps contain new countries formed from USSR & Yugoslavia.
WATTS21.ZIP Watts v2.1. Stereo Wattage Calculator aids the Electronics Technician in finding the output wattage of an audio amp or stereo quickly and efficiently.
