Natural Calculator is a unique, powerful and simple program to solve various mathematical tasks. Unlike any other such programs, Natural Calculator does calculations the same way you do it on the paper. That's because it uses conventional graphical mathematics syntax instead string-like one. Since thiscalculator is an all-in-one solution for everything, ranging from everyday arithmetic to engineering solving, it can easily be used for various types of jobs.

RPN Engineering Calculator was developed to offer you more than 240 solutions with six unique keypads to choose from. RPN Engineering Calculator has a complete help system with individual tips for all but the most ordinary functions and a Tip of the Day feature for new users. You can select fixed, scientific or engineering notation and degrees, radians, or grads as required. You can save and print the contents of the running tape display.

With Scientific WorkPlace , you can create, edit, and typeset mathematical and scientific text more easily than ever before. The software is based on an easy-to-use word processor that completely integrates writing mathematics and text in the same environment. With the built-in computer algebra system, you can perform computations right on the screen.

The Scabery Expression Calculator application was designed to be a very usable multifunctional scientific expression calculator. While using Scabery Expression Calculator, you will never get confused in your calculations as you will always see all the expressions you are calculating as well as the current operation.Scabery Expression Calculator contains the history of calculations that you can always save into a file and then load from the file if necessary. Scabery Expression Calculator can save an unlimited number of variables that can also be saved into a file and then loaded from the file.

Scabery Expression Calculator has a customizable view especially to make the work with it as comfortable as possible. All the settings are saved that is why you won't have to spend extra time to customize the application view.Scabery Expression Calculator loads as soon as your operating system starts and is in system tray, so you can start it if possible just with double clicking its icon without looking for it in the "Start" menu. You can also activate Scabery Expression Calculator from any application just pressing the keys combination Alt+Ctrl+Enter.

Hackman Suite is a multi-module all purpose debugging tool. It includes a hex editor, a disassembler, a template editor, a hex calculator and other everyday useful tools to assist programmers and code testers with the most common tasks.

The Editor
With Hackman Hex Editor you can edit any type of file in your hard disk, even your hard disk itself or a process in memory. Data are presented in 6 different ways (modes): ASCII, Hex, Binary, Octal, Decimal and Custom mode. The editor comes with unlimited undo/redo with undo/redo lists, full clipboard control: cut, copy, paste, paste special, clear clipboard, highly sophisticated find and replace, unlimited watches and bookmarks and numerous conversion modes, including Java, C++, VB, ASCII, text and more.You can always use the Patch Maker, the MS-DOS Executable Maker, Merger/Splitter and Checksums (CRC16/32, MD5, SHA1 and more) to check and / or manipulate files. Embedded cryptographic capabilities (Skipjack, NSA, RCA algorithms), support for macros, inline command bar, numerous plugins and external tools, configurable toolbar, shortcuts and menus, multilingual interface and online help consist a part of the features list.

Hackman Suite Pro v9.03.1 (NEW) | 9 MB

Description
Hackman Suite is a multi-module all purpose debugging tool. It includes a hex editor, a disassembler, a template editor, a hex calculator and other everyday useful tools to assist programmers and code testers with the most common tasks.

The Editor
With Hackman Hex Editor you can edit any type of file in your hard disk, even your hard disk itself or a process in memory. Data are presented in 6 different ways (modes): ASCII, Hex, Binary, Octal, Decimal and Custom mode. The editor comes with unlimited undo/redo with undo/redo lists, full clipboard control: cut, copy, paste, paste special, clear clipboard, highly sophisticated find and replace, unlimited watches and bookmarks and numerous conversion modes, including Java, C++, VB, ASCII, text and more.

This calculation is based on the date of birth of the baby's parents, to be more exact, their recalculated date of conceiving.Baby Gender Calculator Program is very intuitive and simple to use, and software is made so that its precision (that showed 75% success in testing) can be easily checked by using data about already born children and their parents.The reports you get in Baby Gender Calculator Program, can be printed or saved in HTML file.Baby Gender Calculator Program calculates periods with increased probability of conceiving male or female baby, based on recalculated date of birth of baby's parents. This method is the result of a few-decade experience of nursery personnel, and is not known as scientifically based procedure.Nature regulated in different ways that roughly equal number of girls and boys come to this world. In this theory, one of those ways is creation of some kind of inner biological clock in every man, which begins to clock on the day of man's own conceiving.

DreamCalc is the leading Scientific Graphing Calculator for Windows that's so realistic it dispenses with the need for a physical hand-held altogether!

DreamCalc is the leading Scientific Graphing Calculator for Windows that's so realistic it dispenses with the need for a physical hand-held altogether![/center]

FEATURES:
* It Feels Real! Get the intuitive feel and productivity of a real calculator. No more hunting around for your hand-held!
* Graph functions & plot data in seconds.
* Fully featured range of math, scientific, statistical & financial functions. Supports natural fractions, complex numbers, base-n logic, unit conversions and a powerful polynomial solver. Over 260 functions!
* Select from algebraic input or RPN. DreamCalc adapts to your way of working!
* With the optional ability to run in your Windows system tray--DreamCalc will always be there whenever you find yourself reaching for a calculator.

DreamCalc is the leading Scientific Graphing Calculator for Windows that's so realistic it dispenses with the need for a physical hand-held altogether!

* It Feels Real! Get the intuitive feel and productivity of a real calculator. No more hunting around for your hand-held!

* Graph functions & plot data in seconds.

* Fully featured range of math, scientific, statistical & financial functions. Supports natural fractions, complex numbers, base-n logic, unit conversions and a powerful polynomial solver. Over 260 functions!

* Select from algebraic input or RPN. DreamCalc adapts to your way of working!

* With the optional ability to run in your Windows system tray--DreamCalc will always be there whenever you find yourself reaching for a calculator.

1-Calc - Revolutionary New Calculator - decent quality and kind scientific calculator. Except for the certain amount of scientific functions contains the converter of currencies with the update of courses over the internet. And also converter of sizes of the different metrical systems. Richest possibilities on adjusting original appearance and adaptation under your needs.

Possibilities:
Basic functions: +, -, x, /, +/-, a root is square, 1/x, %, v, іv, xІ, xі, memory, x^y, !, Exp, 10^x, e^x
Correction of errors of input
Support of the modes of Algebraic, RPN and DAL
Scientific functions: sin, cos, tan, deg/rad/grad, PI, sin-1, cos-1, tan-1, sinh, cosh, tanh, log, ln, sinh-1, cosh-1, tanh-1, Dec in Deg, Deg in Dec, Random, nPr, nCr, and etc
Set of constants for engineerings calculations
Converter of currencies.
Converter of units: distance, temperature, volume, speed, cookery, energy and etc
Calculator of gratuities

ProKon - Engineering calculator with multiple conversion and calculation modules

ProKon is an impressive engineering units conversion utility for Windows 95/98/ME/NT/2000/XP. It supports over 400,000 conversions, in 26 different categories, both to and from the SI (metric), Imperial (English), and U.S. Customary systems. Many specialized calculation modules are included covering a wide variety of engineering and business topics. A pop-up scientific/financial/geometry calculator with tape is included.

A comprehensive tool that will enable you to perform numerous types of unit conversions. ProKon will turn out to be a very useful and impressive unit conversion tool considering it supports over 400,000 conversions, in 26 different categories, both to and from the SI (metric), Imperial (English), and U.S. Customary systems. Many specialized ancient and archaic units are also available.

ProKon provides a periodic table of the elements (with pertinent data on each element) and many mathematical formulas, along with the density of over 625 different materials - some common and some not so common. Context sensitive help is easily accessed throughout the program, and you can easily copy
converted values to the Clipboard for pasting into other applications. ProKon features an additional 55 modules for a wide variety of scientific, construction and educational calculations.

Farsight Calculator is feature-rich Financial and Scientific calculator software with easy-to-use interface which allows you to Create your own calculation program in a simple way . More than one hundred functions are supported , including algebraic , trigonometric , hyperbolic , date , statistical, and financial functions.

Click&Run is the best way to launch CalcExp. It saves time and disk space for you! And you don't lost any features of CalcExp!!! You don't need to learn how to install software, just click a "Launch" button on our website main page. If you are a Linux/MacOs/Solaris user, you absolutly should try it, because we don't have installer for you till now, You have to wait!

CalcExp is skin changeable!
the GUI (Graphical User Interface) is very beautiful, and it's skin changeable! There are 7 themes created by professional artists, and you may get more without extra charge. the font for displaying result number is big enough for easy to read.
Powerful number formatting

1. Convert result to Hex,Oct,Dec,Bin freely. eg: (Dec)255 -> (Hex)FF.

2. 5 kinds of locales to format numbers fitting your custom: US,UK,France,Germany,Italy.

3. Set fraction digits freely from 5 to 16.

4. Grouping, eg: 1234.56 -> 1,234.56. In Unit Convertor and Currency Convertor, the results are formatted like the calculator do.

Features Overview:
* 64 kB RAM/1.5 MB flash ROM memory
* Natural textbook display
* Spreadsheet
* eActivity
* Extra-large, 8-line monochrome display
* Over 1,000 technical-scientific functions
* Easy to operate thanks to function keys and user menu
* Dynamic graphs
* Graphs of inequations
* Graphs of parametric functions
* Several graphs can be shown in a single coordinate system
* Box and zoom function
* Linking function for data from lists and list-based statistics
* Various graphic functions

Hackman 9.01 is an advanced hex editor, disassembler and template editor. It comes with cryptography capabilities, decoding with algorithms and a fully-featured editor. You can edit any file, disk drive, RAM process, ZIP drive and more.

Description
Hackman Suite is a multi-module all purpose debugging tool. It includes a hex editor, a disassembler, a template editor, a hex calculator and other everyday useful tools to assist programmers and code testers with the most common tasks.

The Editor
With Hackman Hex Editor you can edit any type of file in your hard disk, even your hard disk itself or a process in memory. Data are presented in 6 different ways (modes): ASCII, Hex, Binary, Octal, Decimal and Custom mode. The editor comes with unlimited undo/redo with undo/redo lists, full clipboard control: cut, copy, paste, paste special, clear clipboard, highly sophisticated find and replace, unlimited watches and bookmarks and numerous conversion modes, including Java, C++, VB, ASCII, text and more.
You can always use the Patch Maker, the MS-DOS Executable Maker, Merger/Splitter and Checksums (CRC16/32, MD5, SHA1 and more) to check and / or manipulate files. Embedded cryptographic capabilities (Skipjack, NSA, RCA algorithms), support for macros, inline command bar, numerous plugins and external tools, configurable toolbar, shortcuts and menus, multilingual interface and online help consist a part of the features list.