

Simple calculator.Easy to use.Higher flixibility with command promot.Designed to be used by chemists graduate and undergraduate students.Contain most functions used by chemists.Contains most physical constants in use.

Area characteristic of profiles and mass characteristic of solids

trendingBot is a powerful numerical simulation tool able to find the equation explaining the behaviour of the given data with no external help (userdefined parameters)

Have you ever need to convert millimeters in to inches, or Miles in to Kilometers. Then this utility is for you. It can convert just about anything to anything else. More then 280 different units in 20 categories and easy to use.





Add, Subtract, Divide and Multiply fractions. Convert decimals / fractions

idv Kvadur solves quadratic equaitions. The full proccess of solving is displayed. You can run this program on any platform, that supports javascipt (PC, PDA, etc.).

AshSofDev Flash Cards is an addition, subtraction, multiplication, and division flash card program.

Calculation of Helmert / Molodensky Parameter Sets for precise datum shifts

A small nice units converter which converts units of weight, temperature, length, area, and volume.

Mathematical calculator for obtaining the LCM (Least Common Multiple) and GCD (Greatest Common Divisor) , with detailed calculations and results in support to generate .html or .rtf (compatible with Word).

ndigit precision calculator configure it to use between 0 and 6000 digits. Use the options... menu and set the number of digits to be used and presented for all you calculations. All operations are presented with the configured precision.

Mathematical calculator for verification of rules of divisibility, with detailed calculations and results in support to generate .html or .rtf (compatible with Word).



" Easy Matrix calculator " is a practical math tool to calculator matrice. As you see, it's easy, various, and effectual. Its price is only $39.90.

Visual Optim is a math program for one dimension searching, linear programming, unconstrained nonlinear programming and constrained nonlinear programming.

Usmania KMap Minimizer v1.0 lets you minimize any KMap having variables from 2 to 25, by using famous QuineMcCluskey technique. By using Usmania KMap Minimizer v1.0 you can minimize KMap with minterms, maxterms and/or don't cares.


calcAnt is a revolutionary new kind of calculator for your Windows PC. You can comment your calculations and save them. Open your calculations again afterwards and change some of the numbers. calcAnt will always calculate the results again.


Convert units of length, temperature, speed, volume, weight or area to another.


Find best Spectral Estimation Method for a Power Spectral Density plot. A menu of 10+ spectral estimators from Steve Kay's textbook 'Modern Spectral Estimation' 1988 is available to choose from. Some estimator results differ dramatically!

Basic statistical analysis software. Frequency histogram; Empirical function; Reconstructed distribution parameters (LSE); Normal, Exponential, Weibull and Uniform laws check; Kolmogorov's and Pearson's tests etc.

Evaluate math expressions with sin, square root, pi, factorial, etc.



Teach addition, subtraction, multiplication, and division to your children.

This program is  the math expressions interpreter and analyzer, the RTF formulas editor and Latex string generator: calculation, intermediate results check, create RTF string, create latex string, save results



The Machinist's Calculator has been developed to quickly solve common mathematical problems for operators at a price every machinist can afford!


Heat treatment software provide easy Heat calculation of Sand Casting. Heat treatment software will let you manage the quality and cost of the final product and it's useful in heat calculations, specific heat calculator

Asoftech Photo Recovery is an easy to use data recovery software available to restore your photos, music and videos from local PC and removable devices. No matter multimedia files have been deleted accidently, or memory card has been formatted.
001 Video Converter, convert any video to iPod, iPad, PSP, iPhone, Zune, Xbox360, The best video audio converters for MP4, Flv(Flash), Avi, Divx, Xvid, H.264, Mkv, Mpg (Mpeg1,2), Wmv, Rm, Rmvb, Mov, Vob, 3GP, OGG, ASF, WMA, WAV, MP3, AC3, AAC, etc.

