- Slick, friendly, responsive user interface - Create unlimited timers & calculators - Save timers & calculators to disk - Multiple steps for count-down timers - 35 different types of laps - Save laps & history to disk, readable by Excel - Timers work up to the year 3000 - Email & text-message notifications - Popup notifications - Always-on-top timers - Replicate timer settings - A:B dilution calculator - C1V1 dilution calculator - Molar mass calculator - Unit converter (500+ units) - Counters with timers - Plugins for converters & mass calculators

LabToad combines many tools for both work at home and in the lab into one single application. Count-down timers can easily be split up into different steps, with all timers having support for up to 35 different types of laps. LabToad's calculators allow you to calculate molar masses, dilutions, and molarities, as well as the ability to convert between over 500 different measurement units. All your timers and calculators can be saved to disk and re-loaded at a later time.

While LabToad was designed for the scientist, we have made it easy enough to use by anyone who simply wants a basic timer application.

Download LabToad Timers and Calculators 1 in Softonic

A glance at the features Reor holds: - Scientific Functions (Trigonometry, Logarithms, Factorial, ...) - Statistical Functions (Mean, Mode, ...) - Graphical Tools (Plot graphs) - Lots of Physical/Mathematical constants built-in. - Ability to store variables persistantly. - Manipulate values as fractions. - Maintains a Result History. - Function-to-Function assistance (Butler) built-in. - Updater, Limit decimals, Digit grouping, Minimize to System tray, Linq, and much more...

Reor, unlike other calculators, have a very pleasing look. Reor is meant to look nice and simple. Instead of putting forth all the function it has, it lets you choose the tools you want, so that you can maintain a clean, and easy workflow. Reor (the main window) always stays in top of other windows, enabling you to multitask. Reor minimizes to the notification area, and also has a tool called "Linq", in case you want to manipulate Reor even when it is minimized. All in all, it'

Reor will be loved by everyone, from the young to the old, the idle to the busy-ones, a realist to a perfectionist. Reor holds a wonderful interface that will be loved by all age groups. It's highly precise functions will draw any user towards it.

Download Reor 1.1.3 in Softonic

Genius Loci is very accurate and innovative program. It is carefully designed to be simple, functional and aesthetic. This tool can be useful for both astrological and astronomical purposes. Easy-to-use software.

We recommend this tool for those who show interest in scientific astrology or intend to discover the hidden context of the ’Celestial Mechanics’. Of course, this software can be useful for amateur astronomers and 'stargazers' too.

Download Genius Loci 1 in Softonic

Scilab is free software distributed under CeCILL license (GPL compatible). It comes with source code, help and English user manuals. The availability of source code is of great interest in research or for strategic applications. The international scientific community, both academic and industrial spheres, invests in Scilab. Many external modules, contributions from users or from Scilab Enterprises, can also be downloaded.

Engineers, academics, students or anyone interested in maths, numerical computation and simulation.

Download Scilab 5.4.1 in Softonic

Calculator for Chemists can be used as a portable application.

Calculator for Chemists is written in C (without MFC) and consists of one small file that offers more functionality than many similar programs combined. An intelligent routine within the program translates text (with or without chemical symbols) into mathematical expresion and calculates them. All of the calculations can be printed or saved and recalled again. It is ideal for mathematical and chemical calculations, especially ones that are repeated frequently with only small changes to the task.

The calculator is useful for chemists and those aspiring to be one, it can be used by both students, teachers and scientists alike.

Download Calculator for Chemists 12.1 in Softonic

Ease and flexibility of input, with embedded help prompts. User-friendly results display for the non-statistician. Multiple and individual regression of independent variables. Tests for statistical significance, autocorrelation, and multicollinearity. Quick forecasting process with options to employ 3rd order polynomial, 2nd order polynomial, exponential or linear trend lines on independent variables.

Advanced statistical tests are undertaken to confirm the validity of predictive relationships identified in the input data. Forecasting can be undertaken based on linear or exponential forecasts of independent variables or left blank for input of external calculated data. Compatible with all versions of Excel for Windows and Excel for Mac 2011 and 2004.

The Multiple Regression Analysis and Forecasting template provides a solid basis for identifying value drivers and forecasting business plan data for financial analysts as well as predictive algorithms for scientists and engineers.

Download Excel Regression Analysis 2.2 in Softonic

Usmania Calculator is a verstile calculator. This calculator has a linear entry style, where user can input long entries just as written on paper. Calculator has standard and scientific modes, provides easy way to mention bases and powers, gives you ability to work with upto 36 bases, has a built-in support for a large number of physical constants, and atomic weights.

This calculator definitely can be called a student's calculator, a scientist's calculator, an engineer's calculator and as well as an everybody's calculator. Calculator for all - Usmania Calculator!

Download Usmania Calculator 1.0.1 in Softonic

Common bit operations, like shift, negate and two's complement.

ChordBits is innovative in its concept. It's a utility written out of necessity. Its a solution to a problem everyone working with bits and registers encounters all the time, the trouble of calculating bit values by turning bits on and off inside a group of bits. This is an annoying task, without a decent tool to address it. The feature of building a register is very special.

ChordBits is meant to be used by embedded software programmers, electronics engineers and anyone working with bits or registers.

Download ChordBits 1.1 in Softonic

- Automatically perform a comprehensive analysis of web-page with the generation of a detailed report with recommendations - An accurate automated analysis of visual perception of web-pages by the human eye, based on methodologies described in the scientific research works in this area - Convenient consolidated analysis of source code of web-page for errors - A detailed analysis of the load time of all objects of web-page with a detailed description of time intervals of low-level events.

This program is for web-site developers and seo-specialists and for any web-site specialists who interested in web-sites quality control.

Download SiteQLT 1 in Softonic

It also allows fractions and defining your own variables and functions. It has a beautiful user-interface that conveniently allows you to directly edit the expression or if you prefer use a visual keypad to enter new expressions.

There is support for over 20 math functions. Smart Math Calculator is the easiest and most convenient calculator in the world with amazing features: - Type any math expression and see result.

- Over 20 math functions scientific constants. - Get precise results up to 1000 decimal digits. - Get results in fraction form. - Define your own variables functions.

- Enjoy super-fast calculations.

Download Smart Math Calculator in Softonic

It also allows fractions and defining your own variables and functions. It has a beautiful user-interface that conveniently allows you to directly edit the expression or if you prefer use a visual keypad to enter new expressions.

There is support for over 20 math functions. Smart Math Calculator is the easiest and most convenient calculator in the world with amazing features: - Type any math expression and see result.

- Over 20 math functions scientific constants. - Get precise results up to 1000 decimal digits. - Get results in fraction form. - Define your own variables functions.

- Enjoy super-fast calculations.

Download Smart Math Calculator Professional in Softonic

The variety of input methods (including RPN) enables you to perform almost all operations you need. FeaturesUser-friendly interface Treo 600/650 support Hi Res (320x320) support 15-digit display 35 basic math and trigonometric functions Mortgage rate calculations Tip calculations Unit and currency converter User adjustable currency listUser adjustable constants list3 different input methods (simple, algebraic, RPN) 4 different modes display modes RPN stack viewing Accurate calculation: features up to 18 digits after the decimal point Accurate result display: features up to 12 digits after the decimal point Calculation range (1e-300, 1e300) Memory capacity up to 10 independent values15 most common constants Fully supported Palm clipboard Graffiti and Palm portable keyboard support Easy first-letter search through the listsUpdate DescriptionCurrrency View is completely redesignedAutomatic update of currrency rates is added

Download Palmary Calc in Softonic

Functions with 0 or more number of parameters in the form of: f(x,y,z,. ) Functions with unknown number of parameters, e.

g. SUM(a,b,c,. ) Function parameter calculations are only done if needed. Comes with predefined functions. Users can create custom functions/variables.

Function/variable names start with letters and can contain letters, numbers and _. Variable values can be resolved using a callback delegate. Expression can contain string literals, variable values and function return values can be strings.

Arithmetic Operators: +, -, /, *, ^ Boolean Operators: lt;, gt;, =, , |, ! ,lt;gt;, gt;=, lt;= String concatenation with or + Optimization: Constant expression elimination for repeated tasks.

Paranthesis: (, {, [ List of predefined functions is available in the documentation. Provides localization support.

Royalty free distribution at affordable price. Source code is included. bcParser. NET is especially useful in scientific and engineering programs as well as financial spread sheet implementations.

An example of a simple expression is : LN(X)+SIN(10/2-5)When parsed, this expression will be represented as: since the SIN(10/2-5) is in fact SIN(0) which is a constant and is 0.

Thus, in a loop, if you change the value of X and ask for the value of the expression, it will be evaluated quite fast since SIN(10/2-5) is not dependent on X.

X and Y are predefined variables. You can create your own variables as needed. There are many predefined mathematical functions. They are listed in documentation.

You can create your functions as needed. IF logic is implemented through a predefined IF(A,B,C) function. Similar logical functions can be created as needed.

NET Math Parser Component here.

Download Math Parser - bcParser.NET v4.8 with Source in Softonic

The paper tape allows recording calculations that can be Saved, Edited, Re-run with edits for operators and numbers. Calculations can also be Beamed to another PDA or received through IR.

The Keys supported are: - Memory: M+, MR, MC - TVM : PV, NV, PMT, n, i, nx12, i/12, Amortization, Begin, End, RCL - DCF: keys, CF0, CFj, Nj, IRR, NPV - Depreciation: SL, SYD, DB - Bond: Price, YTM, p.

Dt,m. Dt - Thousand grouping - Regional number formats - Scientific operators - Send and Receive calculations through IR - Print Calculations (requires PrintPocketCE to be installed)

Download tApCalc Finance Calculator with tape (Arm) in Softonic

I must admit I'm a very math-challenged person. Numbers were my main weakness at school and even nowadays I have problems to check if my change is correct when I'm shopping. But this doesn't mean I can't appreciate a tool like Math Solver.

This amazing program helps you solve all kinds of mathematical problems, from a simple addition to a complicated geometrical function. Not only does it solve the operation, but also draws a graph based on it if possible, and gives extra information about the generated graph. The program also includes an excellent database with constants and functions.

On the downside, I think Math Solver is not really comfortable to use. Solving expressions and representing functions take too many clicks. Also, as each piece of information is offered in a separate window, your desktop can get really messy. Besides, Math Solver keeps a history of previously entered expressions so that you can review them or reuse them at any moment, but unfortunately they're not saved when you quit the program.

Download Math Solver II 1.2.11.56 in Softonic

The interface in Microsoft Mathematics is clean and easy to use. Plus it can be easily customized with color schemes and calculator skins. You have a calculator pad on the left side to enter the numbers, and you can also use your keyboard or a stylus to enter any mathematical expression in a blank worksheet. Results are immediately calculated by Microsoft Mathematics and displayed on the bottom area of the window.

Microsoft Mathematics also includes an equation solver, triangle solver and unit converter, as well as a handy list of formulas and equations in diverse science fields: algebra, geometry, trigonometry, physics, chemistry and more. On the downside, the program only works with its own proprietary format – which makes it quite limited.

With Microsoft Mathematics algebra, trigonometry and physics become a bit more enjoyable.

Download Microsoft Mathematics 4.0.1108.0000 in Softonic

ImageJ runs either as an online applet or as a downloadable application which you'll find here. ImageJ can display, edit, analyze, process, save and print 8-bit, 16-bit and 32-bit images and supports most major formats including TIFF, GIF, JPEG, BMP, DICOM, FITS and "raw".

The main use of ImageJ is that it can calculate area and pixel values which may be useful for graphic designers. It does however go a little beyond that too, allowing you to measure distances and angles, create density histograms and also line profile plots. It supports other standard image processing functions too such as contrast manipulation, sharpening, smoothing, edge detection and median filtering.

Although ImageJ can be a bit slow in Java, its a decent image analysis tool considering its completely free.

Download ImageJ 1.45 k in Softonic