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[ NightOwl19 ]  Math / Sci. / Eng.:

 ACIDB112.ZIP   10-24-1995   508k   (v1.12) AcidBase - Acid/Base Calculator 
Calculate pH and speciation of an 
acid/base solution. Plot and manupilate 
various speciation diagrams, titration 
curves, buffer capacity plots, and 
bound-proton diagrams. Determine the 
end-point(s) of titration curves. 
Shareware Copyright 1995 Aosheng Wang 
 ASTROM.ZIP   09-22-1995   246k   AstroMart 4.1 (C) 1995 - F. Burns, Fr 
(33) 66 60 20 65 
Comprehensive software for professional and amateu 
------------------- 
* Short text for catalog: 
AstroMart is a complete software for calculating a 
chart: data bases for towns and summer time, text  
 BDRAFT11.ZIP   10-30-1995   192k   Not sure 
BadgerDraft is a vector-based drawing utility for  
It can print drawings directly, or output Encapcul 
BadgerDraft is shareware - if you use it beyond th 
Thanks for trying BadgerDraft. 
 BROWNDWF.ZIP   12-17-1995   288k   A series of pictures of the first Brown Dwarf 
 BULBS21.ZIP   11-21-1995   43k   BULBS v2.1 - Bulb String Voltage Calculator 
BULBS was 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. With 
BULBS you can find the proper voltage 
bulb for your mini string fast and easy. 
Shareware by Paul Graydon, $2.00 to register 
 CD101A.ZIP   10-15-1995   1095k   Cadre Structural Engineering Analyses for 
 CSGW10.ZIP   06-16-1995   281k   CENTRAL ARKANSAS ASTRONOMICAL SOCIETY SKY 
GUIDE FOR WINDOWS - VERSION 1.0. TEST 
YOURSELF ON LUNAR FEATURES, CONSTELLATIONS, 
MESSIER OBJECTS AND BRIGHT STARS. A 
FIRST-CLASS PROGRAM! 
 DDPLT053.ZIP   04-05-1995   204k   DEED PLOT ver 0.53 - ($10 to $100) 
DEEDPLOT draws a map from your land 
description on screen and printer, closes 
open boundaries, and calculates acreage. 
DEEDPLT accepts an assortment of units for 
the direction and distance, and translates 
amongst them. This is very useful for 
finding mutations and blunders in your land 
description. New and improved! Now with 
virtually virtual virtuosity!! 
 FSPIN.ZIP   11-01-1995   10k   TFSpinEdit is a friend of the TSpin component 
but works with Float numbers (single instead 
of integer) and also use a Precision property 
which set the number of digits after comma. 
It is just a sample and not very well written 
but can be usefull, so feel FREE of using it 
and enhance the source. 
 HTS22.ZIP   08-07-1995   179k   Hurricane Tracking System (HTS) v2.1 
Windows Softw'r for tracking hurricanes 
The Hurricane Tracking System allows the 
user to easily track hurricanes on a map 
presented on the screen. HTS is very 
easy to use, allowing the user to quick- 
ly generate hurricane tracks that will 
print on any Windows supported printer. 
 KUIPPER.ZIP   10-13-1995   868k   Kuipper Airborne Observatory .gif files 
from NASA. High-altitude airplane with 
an infrared telescope that can spot the 
heat from a lit match on the moon. 
Cruises at approximately 42,000 ft, 
above 99% of the earth's atmosphere. 
 MM_WIN11.ZIP   09-22-1995   148k   MATHMATE FOR WINDOWS 1.1. - A powerful 
scientific calculator. Performs evaluation 
and integration of expressions, sums up 
series, solves equations. Supports all 
the elementary functions and 25 special 
functions plus 15 mathematical and physical 
constants. Exports results to Clipboard, 
maintains a protocol of calculations. 
Alex Russakovskii, $25. 
 MRM200A.ZIP   10-25-1995   485k   MR.MACHINIST V2.00A - A specialized 
calculator for Engineers, Designers, 
Machinist, and Students. 
Mr. Machinist offers a wealth of 
information such as area and volume, 
unit conversions, creates G-Code 
files for CNC's, tap drill functions, 
trig & geometry functions, get formula 
for every math function in the program. 
A very useful extension to references! 
 NLREG34.ZIP   11-22-1995   211k   NLREG v3.4 - Nonlinear regression 
statistics and curve fitting. 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. 
 PIDSIM22.ZIP   09-07-1995   174k   PIDSIM v2.2 PID Simulator, a program for 
PC's that simulates PID control loops,  
including level, pressure, and flow.  
Virtually all aspects of a loop's dynamic  
behavior can be changed to see the effects  
of white noise, backlash, stiction, tuning,  
etc on control loop performance. A great  
teaching tool. 
- CMAR Software 
 PMSAT10.ZIP   11-22-1995   667k   Pm Satellite/2 V1.0 Shareware. 
 PT302.ZIP   08-22-1995   945k   Periodic Table 3.0b - 110 Elements 890  
isotopes. 500+ radioisotopes with decay  
trees. Quiz mode. Calculate molecular  
weights. Compare bond properties. List  
properties in sorted lists. Graph the  
properties. Print table, data and decays.  
Supports clipboard. Has over 30 data items on 
each element, including abundance, melt/boil  
point, electronegativity, oxydation states,  
and more. 
 RCC21.ZIP   11-21-1995   315k   RCC v2.1 Resistor Color Code From TC 
Electronics, the makers of ACL: 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. Calculates usable 
tolerance range. 
 R_WALL32.ZIP   10-18-1995   641k   Design Segmental Retaining Walls 3.02 
for Gravity Wall or Reinforced Geogrid.  
FREE if you register. Step-by-step  
design: proj info, elevations, soils,  
wall design, & geogrid placement. Does  
engineering Factor of Safety analysis  
Of interest to engineers, architects,  
builders, landscapers, homeowners,  
BUILD concrete block retaining walls 
that don't fall down or fall apart.  
 SALCH15.ZIP   11-17-1995   952k   SoftAlchemy is both a P-Table and a chemistry fact 
Shareware $20. 
 SCALC110.ZIP   07-03-1995   29k   SCalc - is a command line calculator 
which automatically interprets 
expressions with operator precedences. 
Results can be formatted as integers, 
real numbers, scientific notation, or 
engineering notation.  
Description Copyright 1995 PsL  
 SOP9548A.ZIP   11-27-1995   291k   STSORBIT PLUS Version 9548: 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. 
 SYMBOL58.ZIP   11-29-1995   138k   Mathomatic V5.8: Symbolic math program. 
This program can automatically 
solve, simplify, combine, and graph 
algebraic equations, etc. Does 
calculus operations, too. Runs 
under MS-DOS or Windows. 
 TINY100.ZIP   10-28-1995   191k   ============= TinyCalc (v1.00) ============== 
TinyCalc is a standard 4-function infix  
notation calculator for Win 95 and Windows 
3.1+ that uses only a fraction of the screen. 
It sports a retractable keyboard making it  
one of the smallest calculators around! Plus, 
TinyCalc will sit boldly on top of all other 
windows for easy access. And if that wasn't  
enough, you'll enjoy the AutoClipboard fea- 
ture that simplifies that mundane chore of  
 TVRO14.ZIP   06-22-1995   212k   TVRO ASSISTANT v1.4: Application for 
calculating look angles, focal length, f/D 
ratio, declination, and feed offset for  
home satellite dish antennas.  
User-accessable database with up to  
100 satellites. DOS, 286 or greater,  
CGA or better. Shareware - $15 US 
 UC96.ZIP   11-21-1995   87k   Unit Conversion 96 is a unit converter that 
is simple to use and needs minimum keystrokes 
to get the conversion. It also comes with 
Percentage/Solution calculation and a simple 
Loan Calculator that you may like. Many unit 
conversion may be simultaneously opened and 
used. For Windows 3.1. Registration fee is 
only $5.00. Free update for registered users 
of the previous versions. 

(c) 1994,  bbs@darkrealms.ca