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aimsat11.zip  28477(bytes)  Aimsat 1.1 computes satellite dish aiming
angles from a list of avaliable satellites. Tabular data can be saved on a disk file. 
artool3.zip  166812(bytes)  Astrological research tool ver. 3.0 compares
input of 30 astrologers. Odd format angles from a list of avaliable satellites. Tabular data can be saved on a disk file. 
ast52dos.zip  473967(bytes)  Astrolog 5.20 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. input of 30 astrologers. Odd format angles from a list of avaliable satellites. Tabular data can be saved on a disk file. 
ast52src.zip  290577(bytes)  This is the full source code for the program
Astrology 5.20 available in "C" allowing analysis, modification, and easy porting. 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. input of 30 astrologers. Odd format angles from a list of avaliable satellites. Tabular data can be saved on a disk file. 
ast52win.zip  514960(bytes)  Astrolog 5.20 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. Awesome! Astrology 5.20 available in "C" allowing analysis, modification, and easy porting. 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. input of 30 astrologers. Odd format angles from a list of avaliable satellites. 
bondit20.zip  161323(bytes)  (v2.0) Bondit 
Bondit is designed to give the introductory chemistry student practice is doing Lewis electron dot formulas for molecules that follow the octet rule. After completing the correct Lewis formula a 3dimensional structure that can be rotated is presented. 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. Awesome! Astrology 5.20 available in "C" allowing analysis, modification, and easy porting. customizable astrology chart calculation 
chem2_us.zip  93785(bytes)  LearnCHEM v2.0 Chemistry Learning Aid for
Students Bondit is designed to give the introductory chemistry student practice is doing Lewis electron dot formulas for molecules that follow the octet rule. After completing the correct Lewis formula a 3dimensional structure that can be rotated is presented. 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. Awesome! Astrology 5.20 available in "C" allowing analysis, modification, and easy porting. 
chmmkr10.zip  115312(bytes)  v1.0) Chmmkr  Chmmkr, the chemical
synthesizer, is designed for the introductory chemistry student. It provides a graphical animated representation of the major types of chemical reactions giving the student a conceptual view of what is going on at the atomic level. Windows 3.0 and higher. Students Bondit is designed to give the introductory chemistry student practice is doing Lewis electron dot formulas for molecules that follow the octet rule. After completing the correct Lewis formula a 3dimensional structure that can be rotated is presented. customizable astrology chart calculation program for DOS, Windows, Mac, and Unix, 
co102.zip  454426(bytes)  CONVERTER PRO/WIN V1.02  Professional unit
converter. Userextendible database includes length, area, volume, mass, force, pressure, density, energy, power, temperature, dynamic viscosity, kinematic viscosity and time units. Units can be composed from up to four available units (for example BTU, lb. and deg. F will give BTU/lb. deg.F). Written by a professional engineer for other pros. synthesizer, is designed for the introductory chemistry student. It provides a graphical animated representation of the major types of chemical reactions giving the student a conceptual view of what is going on at the atomic level. Windows 3.0 and higher. Students Bondit is designed to give the introductory chemistry student 
cogoc070.zip  92741(bytes)  Cogocalc test version 0.70  utility for
surveyor. Solves coordinate geometry. converter. Userextendible database includes length, area, volume, mass, force, pressure, density, energy, power, temperature, dynamic viscosity, kinematic viscosity and time units. Units can be composed from up to four available units (for example BTU, lb. and deg. F will give BTU/lb. deg.F). Written by a professional engineer for other pros. synthesizer, is designed for the introductory chemistry student. It provides a graphical animated representation of the major types of chemical reactions giving the student a conceptual view of what is going on at the atomic level. Windows 3.0 and higher. Students 
differ.zip  32566(bytes)  DIFFER  This program was written to help
with differentiation. It accepts algebraic expressions with support for a number of functions and will differentiate the expression with respect to x. Used Turbo C surveyor. Solves coordinate geometry. converter. Userextendible database includes length, area, volume, mass, force, pressure, density, energy, power, temperature, dynamic viscosity, kinematic viscosity and time units. Units can be composed from up to four available units (for example BTU, lb. and deg. F will give BTU/lb. deg.F). Written by a professional engineer for other pros. synthesizer, is designed for the introductory chemistry student. It provides a graphical animated representation of the major types of chemical reactions giving the student a 
elcad10.zip  157091(bytes)  Elcad 1.0 fast GUI electronic circuits CAD
for novice and experienced. with differentiation. It accepts algebraic expressions with support for a number of functions and will differentiate the expression with respect to x. Used Turbo C surveyor. Solves coordinate geometry. converter. Userextendible database includes length, area, volume, mass, force, pressure, density, energy, power, temperature, dynamic viscosity, kinematic viscosity and time units. Units can be composed from up to four available units (for example BTU, lb. and deg. F will give BTU/lb. deg.F). Written by a professional engineer for other pros. synthesizer, is designed for the introductory chemistry student. It provides a graphical 
files.bbs  6487(bytes) 

hrcal20.zip  327801(bytes)  v2.00) HRCalc  Win Astronomy Approximates
stellar radii given a star's luminosity and effective temperature. Useful for amateur astronomers, educators, and students wishing to gain further insight into the HertzsprungRussell diagram. Shareware for novice and experienced. with differentiation. It accepts algebraic expressions with support for a number of functions and will differentiate the expression with respect to x. Used Turbo C surveyor. Solves coordinate geometry. converter. Userextendible database includes length, area, volume, mass, force, pressure, density, energy, power, temperature, dynamic viscosity, kinematic viscosity and time units. Units can be composed from up to four 
kalkul11.zip  395919(bytes)  KALKULATOR v1.10  A powerful sci/eng
calculator for Windows 3.1 and 95. More than 100 functions (stat. Distributions, Euler) stellar radii given a star's luminosity and effective temperature. Useful for amateur astronomers, educators, and students wishing to gain further insight into the HertzsprungRussell diagram. Shareware for novice and experienced. with differentiation. It accepts algebraic expressions with support for a number of functions and will differentiate the expression with respect to x. Used Turbo C surveyor. Solves coordinate geometry. converter. Userextendible database includes length, area, volume, mass, force, pressure, 
measrs11.zip  58320(bytes)  MEASURES v1.1, Convert 100's of Measurements
from U.S. To Metric and from U.S. Units to other U.S. Units. Vbrun300.dll req'd Windows 3.1 or Win95. calculator for Windows 3.1 and 95. More than 100 functions (stat. Distributions, Euler) stellar radii given a star's luminosity and effective temperature. Useful for amateur astronomers, educators, and students wishing to gain further insight into the HertzsprungRussell diagram. Shareware for novice and experienced. with differentiation. It accepts algebraic expressions with support for a number of functions and will differentiate the expression with respect to x. Used Turbo C 
mtc95201.zip  323781(bytes)  MTRXCALC A Calculator interface to Matrix
Algebra, including a parser for expressions as: inv(A) (3 Btrans(C) and buttons for solving, factoring, finding eigenvalues and eigenvectors, easy data entry. Save and print on Windows NT or Windows 95. from U.S. To Metric and from U.S. Units to other U.S. Units. Vbrun300.dll req'd Windows 3.1 or Win95. calculator for Windows 3.1 and 95. More than 100 functions (stat. Distributions, Euler) stellar radii given a star's luminosity and effective temperature. Useful for amateur astronomers, educators, and students wishing to gain further insight into the HertzsprungRussell diagram. Shareware for novice and experienced. 
mystar23.zip  501174(bytes)  MyStars! Ver 2.3 Astronomy, planetarium
for Windows. View the stars, planets, COMETS, Messier objects to scale as seen from any place on earth any date/time. Now with: Help, images, Zoom In/Out, Object tracking and Animation. Star & Constel. Names, Alt/Azi, Rta/Dec, ELatLng lines. StatusBar. FULLSCREEN Scientific, Educational. Min Reqd: 386, Win 3.1, no copro reqd. Shareware: reg. $12 Runs great on Win 3.x, 95 and Win NT too! Algebra, including a parser for expressions as: inv(A) (3 Btrans(C) and buttons for solving, factoring, finding eigenvalues and eigenvectors, easy data entry. Save and print on Windows NT or Windows 95. from U.S. To Metric and from U.S. Units to other U.S. Units. Vbrun300.dll req'd Windows 3.1 or Win95. 
nuc10.zip  152862(bytes)  (v1.0) Nuclear 
Designed for the introductory chemistry or physics student, this is a tutorial in nuclear chemistry/physics for Windows. View the stars, planets, COMETS, Messier objects to scale as seen from any place on earth any date/time. Now with: Help, images, Zoom In/Out, Object tracking and Animation. Star & Constel. Names, Alt/Azi, Rta/Dec, ELatLng lines. StatusBar. FULLSCREEN Scientific, Educational. Min Reqd: 386, Win 3.1, no copro reqd. Shareware: reg. $12 Runs great on Win 3.x, 95 and Win NT too! Algebra, including a parser for expressions as: inv(A) (3 Btrans(C) and buttons for solving, factoring, finding eigenvalues and eigenvectors, easy data entry. Save and print on Windows NT or Windows 95. 
period03.zip  420668(bytes)  Atomic Number And Masses of The Elements in A
Standard Periodic Table PM Format. Designed for the introductory chemistry or physics student, this is a tutorial in nuclear chemistry/physics for Windows. View the stars, planets, COMETS, Messier objects to scale as seen from any place on earth any date/time. Now with: Help, images, Zoom In/Out, Object tracking and Animation. Star & Constel. Names, Alt/Azi, Rta/Dec, ELatLng lines. StatusBar. FULLSCREEN Scientific, Educational. Min Reqd: 386, Win 3.1, no copro reqd. Shareware: reg. $12 Runs great on Win 3.x, 95 and Win NT too! Algebra, including a parser for expressions as: inv(A) (3 Btrans(C) and buttons for solving, factoring, finding eigenvalues and eigenvectors, easy data entry. 
sffiles.bbs  5964(bytes) 

shpcst20.zip  82735(bytes)  Shopcost 2.0  Shows machine capacity with 3D
bar graphs. Computes the min/max. Performance of turning and milling machines using a power constant. Shows metal removal rates in cubic inches per minute, MORE. DOS and VGA. Standard Periodic Table PM Format. Designed for the introductory chemistry or physics student, this is a tutorial in nuclear chemistry/physics for Windows. View the stars, planets, COMETS, Messier objects to scale as seen from any place on earth any date/time. Now with: Help, images, Zoom In/Out, Object tracking and Animation. Star & Constel. Names, Alt/Azi, Rta/Dec, ELatLng lines. StatusBar. FULLSCREEN Scientific, Educational. Min Reqd: 386, Win 3.1, no copro reqd. Shareware: reg. $12 Runs great on Win 3.x, 95 and Win NT too! 
sop9615a.zip  303781(bytes)  STSORBIT PLUS Version 9615: Track and display
any satellite for which orbital data is avail able. Used by NASA and the aerospace industry as well as hams and "plain folks" around the world. Math coprocessor recommend bar graphs. Computes the min/max. Performance of turning and milling machines using a power constant. Shows metal removal rates in cubic inches per minute, MORE. DOS and VGA. Standard Periodic Table PM Format. Designed for the introductory chemistry or physics student, this is a tutorial in nuclear chemistry/physics for Windows. View the stars, planets, COMETS, Messier objects to scale as seen from any place on earth any date/time. Now with: Help, images, Zoom In/Out, Object tracking and 
stars_21.zip  77861(bytes)  Universe simulation program in EGA. Can do
slide show of generations. Many Options. any satellite for which orbital data is avail able. Used by NASA and the aerospace industry as well as hams and "plain folks" around the world. Math coprocessor recommend bar graphs. Computes the min/max. Performance of turning and milling machines using a power constant. Shows metal removal rates in cubic inches per minute, MORE. DOS and VGA. Standard Periodic Table PM Format. Designed for the introductory chemistry or physics student, this is a tutorial in nuclear chemistry/physics for Windows. View the stars, planets, COMETS, Messier objects to scale as seen from any 
symbol63.zip  143596(bytes)  Mathomatic V6.3: Symbolic math program.
This program can automatically solve, simplify, combine, and graph algebraic equations, etc. For DOS or Windows slide show of generations. Many Options. any satellite for which orbital data is avail able. Used by NASA and the aerospace industry as well as hams and "plain folks" around the world. Math coprocessor recommend bar graphs. Computes the min/max. Performance of turning and milling machines using a power constant. Shows metal removal rates in cubic inches per minute, MORE. DOS and VGA. Standard Periodic Table PM Format. Designed for the introductory chemistry or physics student, this 
tempertr.zip  31082(bytes)  TEMPERTR  a program to convert between the
three widely used temperature scales. Requires an $8 registration. This program can automatically solve, simplify, combine, and graph algebraic equations, etc. For DOS or Windows slide show of generations. Many Options. any satellite for which orbital data is avail able. Used by NASA and the aerospace industry as well as hams and "plain folks" around the world. Math coprocessor recommend bar graphs. Computes the min/max. Performance of turning and milling machines using a power constant. Shows metal removal rates in cubic inches per minute, MORE. DOS and VGA. Standard Periodic Table PM Format. 
ucalc30c.zip  101737(bytes)  ULTIMATE CALCULATOR v3.0c Graphic scientific
calculator. Expression evaluator with many builtin functions, operators, numerical notations, and modes. User variables & functions. Solves, and plots equations, does integrations and summations. Supports hex & binary notations. Radian & degree modes. Resizable TSR window. 18 significant digits. Mouse support. Online help and much more. three widely used temperature scales. Requires an $8 registration. This program can automatically solve, simplify, combine, and graph algebraic equations, etc. For DOS or Windows slide show of generations. Many Options. any satellite for which orbital data is avail able. Used by NASA and the aerospace 