1)   Flow Pro 2.0
Designs waterways and channels. Graphical and easy to use Enhanced Plotting Features Report Ready Results Supports both English and SI (metric) units Handles circular, trapezoidal, ushaped, and tubular channel shapes
License:Shareware, 39.95 to buy Size: 1599KB

 2)   WebCab Optimization (J2EE Edition) 2.6
EJB collection containing refined procedures for solving sensitivity analysis on uni and multi dimensional, local or global optimization problems. Specialized Linear programming algorithms based on the Simplex Algorithm and duality, are included.
License:Demo, 249 to buy Size: 6201KB

 3)   NLREG 6.2
NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted.
License:Demo, 195.00 to buy Size: 1191KB

 4)   WaterFlow 1.0
WaterFlow is an application to support you in the hydraulic field. It supports you to develop flows and geometry in open channels, the energy heads in a pipe, the Reynolds number, hydraulic jump and more. This is the perfect support for engineers and
License:Shareware, 11.99 to buy Size: 720KB

 5)   Metalogic Calculator 3.3
This calculator allows natural entry of expressions (i.e. 17-(9*8) - 7 + 34.23). Then it goes beyond just giving you a result, the "steps" box, shows you how it solved the expression step by step. Results are given simultaneously in dec/hex/oct/bin.
License:Freeware, to buy Size: 487KB

 6)   Scientific Advantage Calculator 2.0
Scientific Advantageâ„¢ is a Unit Awareâ„¢ calculator that lets you work with feet-inch-fraction dimensional values and includes advanced math functions, automatic solvers, and much more.
License:Shareware, 39.95 to buy Size: 1396KB

 7)   WebCab Probability and Stat for .NET 3.3
Offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression
License:, 179 to buy Size: 2.38 MB

 8)   Magic Math Time Travel for ages 10 to 11 2.1
Children can effectively learn math with friendly natural animals and/or worms.The comprehensive game to travel through billions of years, meeting the trilobites, dinosaurs, etc. is provided.
License:Demo, 14 to buy Size: 6368KB

 9)   Basic Advantage Combo 2.0
Advantageâ„¢ is a Unit Awareâ„¢ calculator that lets you work with feet-inch-fraction dimensional values. It's our simplest model but still loaded with powerful features and options.
License:Shareware, 29.95 to buy Size: 1314KB

 10)   Math Compass 6.1
Math Compass helps children learn general math through flash-card style practice. It includes 4 games, tutorials, a real time report that can be saved to an html file, printable worksheet generator, test mode, and much more.
License:Freeware, 00.00 to buy Size: 2555KB

 11)   Convert It - Unit Conversion Tool 1.2
Convert it is a program converting various types of measurement units(supports more than 200 unit types).The program has seven main categories of units each containing lots of unit types in them.Length-Weight-Count-Area-Vol-Time-Density-Power
License:Shareware, 8 to buy Size: 660KB

 12)   PractiCalc 3.9.44
This is an advanced expression and conversion calculator. Vast array of built-in functions, constants and confersion operations that can be extended with your own user-defined functions. Now with graphs.
License:Evaluation, 35 to buy Size: 10307KB

 13)   DPlot 2.0.4.1
Graphing software for scientists, engineers, and students. It features multiple scaling types, including linear, logarithmic, and probability scales, as well as several special purpose XY graphs and contour plots of 3D data.
License:Shareware, 35.00 to buy Size: 3239KB

 14)   BlitzCalc 1.0.3
BlitzCalc is a very useful and handy calculator for Windows with revolutionary double-windows user interface. It supports calculations with a single keypress from any window. BlitzCalc supports many functions (like sin or stdev) and consts (like pi).
License:Shareware, 19.3 to buy Size: 1432KB

 15)   Calc 3D 0.0.31
Calc3D is a calculator for vectors, matrices, complex numbers, quaternions and coordinates. For objects like point, line, plane and sphere distances, intersections, volume, area of squeres, area of a triangle can be calculated. (5 languages)
License:Shareware, 13 to buy Size: 412KB

 16)   Control Loop Simulator 1.0
This package provides control loop simulation, it comes with common control elements which includes linear and non-linear elements.
License:Shareware, 99 to buy Size: 0.00 MB

 17)   Animated Money 1.0
Teaches coin recognition and math skills using US and Canadian coins. The coins are scanned in to be highly recognizable. Three types of games are provided: coin recognition and adjustable level matching games (coins to amounts and coins to coins).
License:Shareware, 35.00 to buy Size: 2094KB

 18)   LibMaster.com Extendable Calculator 1.1
The LibMaster.com Extendable Calculator is a different way to approach calculator design. Therefore it does not contain any of the design defects, as traditional software calculators and have unlimited ability for extending.
License:Shareware, 19.95 to buy Size: 741KB

 19)   Prime Number Spiral 6.67
The Prime Number Spiral (a.k.a. the Ulam Spiral) is formed by marking the prime numbers in a spiral arrangement of the natural numbers. This is software is for exploring the Prime Number Spiral.
License:Demo, 9 to buy Size: 1700KB

 20)   WebCab Optimization for .NET 2.6
Add refined procedures for solving uni and multi dimensional, local or global optimization problems to your .NET, COM, and XML Web service Applications. Specialized Linear programming algorithm based on the Simplex Algorithm and duality, included.
License:Demo, 179 to buy Size: 3759KB

 21)   AbleCalc 1.1
AbleCalc is a wonderful simple calculator with great usability. The program shows big numbers in natural style, not as "12345E+1234" and also displays a symbol representing your current operation at the left of the entry field.
License:Freeware, to buy Size: 673KB

 22)   A-Converter 1.0SR1
A-Converter is a handy utility, that can handle unit conversions in number of categories. Just enter the value, select category with the source units and you will get the list of converted values, ready to be copied into the clipboard
License:Shareware, 14.95 to buy Size: 560KB

 23)   Mind4Math Advanced 1.1
Mind4Math is an easy to use teaching assistant for both the classroom educator and the home teacher. Mind4Math includes more challenging addition, subtraction, multiplication, and division problems for your young students.
License:Shareware, 29.95 to buy Size: 3157KB

 24)   Mental Math Master 1.2
Master the art of mental calculation in just 3 minutes a day, no matter how much you've struggled with math up till now. Mental Math Master uses animation, audio, and a proven 60-module mental math course to turn you into a natural human calculator.
License:Demo, 49.95 to buy Size: 3749KB

 25)   funsums 1.0
This is an entertaining and varied program for assisting young children in basic maths operations, starting with counting exercise, simple addition and subtraction exercises and multiplication and division.
License:Shareware, 5.00 to buy Size: 2283KB