
PTC Mathcad Express is freeforlife engineering math software. You get unlimited use of the most popular capabilities in PTC Mathcad  the most powerful technical calculation software. Easily solve, document, share and reuse vital calculations. Download PTC Mathcad Express and choose the 30day trial option to access additional capabilities.

Import CAPEOPEN version 1.1 thermodynamic and physical Property Packages into SciLab. A command driven package allows for selecting a CAPEOPEN Property Package, and then perform thermodynamic and physical property calculations and phase equilibrium calculations. Requires separate installation of Scilab http://www.scilab.org/, freeofcharge) and third party thermodynamic server. Free for academic and noncommercial use.

The SciLab CAPEOPEN Unit Operation is a CAPEOPEN compliant unit operation implementation for which the calculations can be entered in SciLab and solved using Scilab solvers. Can be used in CAPEOPEN compliant process simulators that support version 1.1 thermodynamics. Requires Scilab installation. Free of charge for academic and noncommercial use.

Importing CAPEOPEN version 1.1 thermodynamic and physical Property Packages into Matlab. A command driven package allows for selecting a CAPEOPEN Property Package, and then perform thermodynamic and physical property calculations and thermodynamic equilibrium calculations from within Matlab. The package defines the interfaces to communicate with CAPEOPEN thermodynamics packages; requires Matlab and a 3rd party thermodynamic server.

The Matlab CAPEOPEN Unit Operation is a unit operation implementation for which the calculations can be entered in Matlab. The Matab unit operation functions in CAPEOPEN compliant simulation environments that support version 1.1 thermodynamics or version 1.0 thermodynamics (requires Matlab 7.1+). It has been tested in COCO simulator, SciSci ProII, AspenPlus, Honeywell Unisim Design and other simulators. Requires Matlab version 5.3 or higher

The Excel CAPEOPEN Unit Operation is a unit operation implementation for which the calculations can be entered in Microsoft Excel. It will allow you to create an Excel workbook that defines the equations for calculating a unit operation, and use it in a CAPEOPEN compliant simulation environment that supports CAPEOPEN version 1.0 or 1.1 thermodynamics.

Merry Meal  diet manager and calorie calculator which also includes vitamins and minerals calculation. Will help to keep your body health and could be useful addition to fitness, bodybuilding training. Using our program You will be able to keep a food diary, exercise and control your physical parameters. The program allows to monitor consumption of calories, proteins, fats, carbohydrates, as well as many 40 chemical elements.

Panel schedules and service/feeder load calculations for commercial occupancies and dwelling units. Standard Calculation Method (NEC Article 220), Optional Calculation Method (NEC Article 22030), Additional Loads in Existing Dwelling Units Calculation Method (NEC Article 22031), Calculates net computed load in VA and amperes, and calculates the total service entrance load. Prints directories for the inside of panelboard doors.

Electrc 2014 is designed for electrical contractors, engineers, inspectors, estimators, and electrical maintenance personnel. It performs wire sizing, conduit fill, motor, lighting, panel schedule, transformer, voltage drop, box fill, fault current, and power factor correction calculations. Builtin reference table from the NEC. Many NEC parameters are supported, including parallel conductors, ambient temperature, terminal temperature and more.

FlappyTime is an arcade game that perfectly combines classic retro style games of the 80s and 90s with dynamics of modern gameplay. Stylish pixel graphics coupled with unobtrusive music make this a very pleasing game. Help the flying turtle get past many obstacles in the form of pipes and collect the maximum number of coins to set the record. The player can control only a flick of the wings of our character, and a correct calculation of strokes w

CalculationLaboratory  mathematical program that can handle scripts (their own programming language), and also can handle scripts extreme number (decimal). There is also the Builder of the graphs. You may plotting to use both conventional and extreme number.

Controls: Mouse LMB  select numbers RMB  note undesired number (may be needed for highcomplexity, not generally necessary)

Fascinating arcade requiring accuracy to avoid trajectory miscalculation. For level passage: Break open a box with treasures using a gun. The game consists of 18 levels. The purpose is to pass each level, having used the minimum quantity of kernels. In game laws of physics and many objects are broken, so use it to your advantage. Earn points to buy additional kernels: increased strength, explosive, operation.

This program is  the math expressions interpreter and analyzer, the RTF formulas editor and Latex string generator. That means, this program allows:to type whole the expression, and do the result calculation after that; to check the results of intermediate actions; to edit the formulas using the RTF format advantages that allows to use formulas in various RTF text editor; to get the string compatible with Latex format

SimplexCalc is a multivariable desktop calculator for Windows. It is small and simple to use but with much power and versatility underneath. It can be used as an enhanced elementary, scientific, financial or expression calculator.
In addition to arithmetic operation, more than hundred builtin constants and functions can also be used in your expression.
SimplexCalc also has the unlimited ability to extend itself by using custom (userdefined) variables. You can add your own variables for SimplexCalc in order to tackle complex problems with ease and fun. Even you can compile formula once and then calculate the result many times with different variable values.
With the brilliant designs and powerful features of SimplexCalc, you can bring spectacular results to your calculating routines.
SimplexCalc is an indispensable calculator designed for math teachers, scientists, engineers, university and college faculty and students, financiers and other professionals.
Features include:
* Ease of use
* Scientific ...

MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows. It can be used as an enhanced elementary, scientific, financial or expression calculator. It embodies generic floatingpoint routines, hyperbolic and transcendental routines. MultiplexCalc contains more than 100 mathematical functions and constants to satisfy your needs to solve problems ranging from simple elementary algebra to complex equations. Its underling implementation encompasses high precision, sturdiness and multifunctionality.
MultiplexCalc also has the unlimited ability to extend itself by using userdefined variables. You can add your own variables to MultiplexCalc in order to convenience your work. Any instance of a formula can be parsed once, and calculated many times with different variable values.
MultiplexCalc is an indispensable calculator designed for math teachers, scientists, engineers, university and college faculty and students, financiers and other professionals.
MultiplexCalc features include ...

InnoCalculator is a multipurpose and comprehensive desktop calculator for Windows. Its underling implementation encompasses high precision, sturdiness and multifunctionality. With the brilliant designs and powerful features of InnoCalculator, you can bring spectacular results to your calculating routines. It contains more than hundred mathematical functions and physical constants to satisfy your needs to solve problems ranging from simple elementary algebra to complex equations.
InnoCalculator also has the unlimited ability to extend itself by using userdefined variables. You can add your own variables to InnoCalculator in order to convenience your work. Any instance of a formula can be parsed once, and calculated many times with different variable values.
Features include:
 Ease of use
 Comprehensive documentation
 Unlimited customizable variables
 Linear, polynomial and nonlinear equation set can be built
 Scientific calculations and unlimited expression length
 Parenthesis compatible ...

DesktopCalc is an enhanced, easytouse and powerful scientific calculator with an expression editor, printing operation, result history list and integrated help. DesktopCalc gives students, teachers, scientists and engineers the power to find values for even the most complex equation set.
DesktopCalc uses Advanced DAL (Dynamic Algebraic Logic) mechanism to perform all its operation with the builtin 38digit precision math emulator for high precision.
DesktopCalc combines fast "justoneclick" interface with broad set of functions. It was designed as a tool that is convenient for both elementary and scientific calculator. DesktopCalc features include the following:
* Possibility to enter mathematical formulas as with a keyboard as with builtin buttonpanels.
* Scientific calculations  unlimited expression length
* Syntax highlight of math expression and proper operator precedence
* Parenthesis compatible
* Scientific notation
* Calculation range:
 maximal positive number: 1 ...

CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies generic floatingpoint routines, hyperbolic and transcendental routines. Its underling implementation encompasses high precision, sturdiness and multifunctionality. With the brilliant designs and powerful features of CompactCalc, you can bring spectacular results to your calculating routines.
CompactCalc features include the following:
* You can build linear, polynomial and nonlinear equation set. You are not limited by the size or the complexity of your mathematical expressions.
* Scientific calculations and unlimited expression length.
* Parenthesis compatible and unlimited nesting for expression.
* Accurate result display  features up to 24 digits after the decimal point for scientific calculations.
* Calculation range (1.79E308, 2.22E308).
* Comprehensive documentation.
* CompactCalc has almost hundred of physical and mathematical constants built in, which can be easily accessed and used in ...

ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, , *, /) and parentheses.
The program contains highperformance arithmetic, trigonometric, hyperbolic and transcendental calculation routines. All the function routines therein map directly to Intel 80387 FPU floatingpoint machine instructions.
Find values for your equations in seconds:
ScienCalc gives students, teachers, scientists and engineers the power to find values for even the most complex equation set. You can build equation set, which can include a wide array of linear and nonlinear models for any application:
*Linear equations
*Polynomial and rational equations
*Nonlinear exponential, logarithmic and power equations
*Predefined mathematical and physical constants
Understandable and convenient interface:
A flexible work area lets you type in your equations directly. It is as simple as a regular text editor. Annotate, edit ...

The Bond Yield Calculator for Excel or OpenOffice Calc enables the automatic generation of scheduled bond payments and the calculation of resulting yield to maturity. The model is equipped to handle 'odd' first time periods and is ideal to speed up bond payment and yield calculations.

Fascinating arcade requiring accuracy to avoid trajectory miscalculation. For level passage: Break open a box with treasures using a gun. The game consists of 18 levels. The purpose is to pass each level, having used the minimum quantity of kernels. In game laws of physics and many objects are broken, so use it to your advantage. Earn points to buy additional kernels: increased strength, explosive, operation.

The Portfolio Performance Monitoring template enables the ongoing monitoring and periodic valuation of a portfolio of financial investments. The model allows the entering of investment transactions during a reporting period to calculate performance. Furthermore, incremental investment transactions undertaken during a period are fully accounted for in the period's performance calculations.

PredictBGL is a beautiful insulin dose calculator that predicts Hypos and blood sugar levels hours ahead. PredictBGL dramatically simplifies blood glucose management and insulin dosing with tracking of insulin on board, variable ratios/targets throughout the day, live sharing between school and parents at home/work. It is designed for people with Type 1 diabetes and those using insulin. PREDICT HYPOS AND BGLs HOURS AHEAD

Inactive Users Tracker automates the management of inactive user accounts. The program periodically checks all user accounts in specified domains, reports to you, and automatically disables all accounts inactive for more than a specified number of days. To detect inactivity, the tool checks the "lastLogon" attribute of accounts on every domain controller, thus guaranteeing a correct calculation of the last logon time.