Best arithmetic software for free download

MAX IVR Studio Features:
Performance and Effectiveness:
* Call key select menus and ability for caller to enter numbers (data entry).
* Unlimited (selectable) out-going messages and menus.
* Fully programmable setup with examples.
* call transfer (subject to your company PBX features).
* call simulator is included so you can test your system off-line.</li>
* extended message play on key press including support for wav , GSM and a number of other ormats.
* Text-to-Speech voice synthesis as an alternative to recording or importing wav or GSM files.
* ability to access any database through ODBC.</li>
* support socket programming where can be sent/receive data to/from another PCs.</li>
* support broadcasting actions such as send Email, Fax and SMS.</li>
* ability to record message or record all the calls.
* support any arithmetic operations.
* ability to edit the windows registry.
* ability to import external files or run other software to process data or report information.
Reliability, Scalability, and Flexibility
* easy to use, graphical representation of common tape-deck controls, Pull-down
menus and extensive on-line help files that greatly
* reduce the need for costly user training
* visual displays of audio waveforms make it easy to see the effects of editing
* open development and editing environment provides choice and flexibility in
importing and exporting audio files in a variety of formats import/export
functions facilitate the interchange of audio files with other desktop system
using WAV and GSM audio files
* easy to export IVR tree file and its audio files in only on ZIP file and can import this ZIP file
* easy to change the nodes, links colors when design trees or in simulator
* easy to edit the properties of each node through the properties panel
* easy to create/delete any variable and change its value through the variables panel

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Math Quiz Creator allows a parent or teacher to create custom math quizzes with just a few mouse clicks. Each quiz can contain arithmetic problems of any type. Problems can be defined so that you'll know exactly what concepts will be tested with a particular quiz. You can begin with simple single-digit addition and subtraction. Once your students have mastered this concept, you can move on to problems that require regrouping, or carrying and borrowing. Soon your students will be able to solve addition and subtraction problems that require multiple regroupings. When you're ready to move on to multiplication and division, Math Quiz Creator lets you specify not only which times tables to include, but also what ranges within a table to include as a second factor. This approach lets you introduce tables with larger numbers slowly, at first multiplying them against smaller numbers. As your students progress, you increase the size of the second terms until they've mastered the entire multiplication table. Mastering basic arithmetic is an essential step towards learning more advanced concepts in mathematics, and Math Quiz Creator gives you a tool that helps to make this possible, while saving you valuable preparation time.

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Support all common mathematical expressions
Support arithmetic, logic and bitwise operations
Report syntax error in expressions
Support common control flow in programming languages like for, while, if etc.
Return value is numeric value or string
Allow custom variables and functions
Have many built-in functions
Support long integers
Comes with documentation full of examples, as well as ready-to-compile/run sample programs

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Data Security Wizard is an easy to use data security program, which is able to encrypt your personal files and sensitive data quickly, easily and securely. In addition to encryption, Data Security Wizard still is a reliable and ultra-fast shredders that will help you securely wipe any file, folder, partition and hard disk without any chances for its recovery.Data Security Wizard is designed for the Windows platforms; the application seamlessly integrates into Windows Explorer and can be accessed simply by right clicking on any file, folder or partition and selecting the menu option of function.General encrypt software just can encrypt file/folder by adding limit or hiding. All these are not essential meaning for encrypting data, the nonlicet user can access the encrypted data by some simple ways, such as "Modify Registry", "Data recovery software" etc. so your important data have no security under this situation. But, if you use our product - Data Security Wizard, the puzzle will be solved completely. Our software supplies a suite of project for protecting your important data.Key Features:The powerful arithmetic for encryption: Data Security Wizard use powerful encryption arithmetic. Traditional encryption arithmetic is not safe. Data Security Wizard has improved these defects.Safely wipe your data: Data Security Wizard will use particular arithmetic to wipe file/folder, which has different file system. The process will be quicker, safer and never damage other data.Easy for use: You can use right-clicking menu to finish the operation that you want.User-defined password: You can encrypt file/folder with not only account but also user-defined password. Your data will be safer.

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Introduction:

A transparent(on-the-fly) disk/cd encryption system, which combin with AES 256-bit encryption. DiskEncryptor can make a disk partition encrypted on the windows system. After encypted, all the operation for this encrypted disk is the same as a normal disk, when read and write, the decryption and encryption is running at background and transparently.

Architecture:

Using the existing technologies of kernel mode, working as operation system kernel mode, when the encryption disk is accessed, encrypt and decrypt are utomatically.

Functions:

Almost support all kind of Removable, Fixed storage drive, Memory Card and floppy disk.
Support for encrypt cd/dvd image(.iso) for mount to virtual cdrom or burn to cd/dvd.
Using 256 bit AES arithmetic, support high security level.
Encrypt disk partition directly, after encrypted, if someone take it, but he/she have no password or not install this software, the partition can't be accessed by any case.
When insert a encrypted disk, a dialog will show automatically to tell you input your password of the disk, see figure 1.
Even if lots of data in the disk enctypted, this data will exist all the same after enctyption.
Run as a windows service, DiskEncryptor can working on a normal user account.
Support for the newest windows system------VISTA.
Support for AMD64 and intel EM64T computer.
Features:

Easy to use, use the encrypted disk partition as easy as his/her normal disks.
By with the 256 bit AES,support high security level data protection.
Support all Windows File System
Support storage capacity as max as your windows system.
Even if the password you input was incorrect, the data will not be destroyed.
...

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The SignalLab is a set of .NET 2.0 components for fast Digital Signal Processing (DSP) and data visualization. They allow fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Free for non-commercial use.


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Math tool for high school teachers and students. Function graphing and analyzing: 2D, 2.5D function graphs and animations, extrema, root, tangent, limit,derivative, integral, inverse; sequence of number: arithmetic progression, geometric progression; analytic geometry: vector, line, circle, ellipse, hyperbola and parabola; solid geometry: spatial line, prism, pyramid, cylinder, cone, dado and sphere; Ability to save graph as data file or bmp file; Ability to save animation as AVI file; Ability to move, zoom in, zoom out and rotate the scene.

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CalculPro will help your elementary school students practice mental arithmetic or to do fractions. Choose addition, subtraction, multiplication, division or fractions; then set the range of numbers and the number of calculations for an exercise. The program shows you two numbers or fractions respectively, and you enter an answer. Right or wrong answers get audio feedback and there's a pie chart to show your percentage of correct responses. For a greater challenge, play against a friend or set a time limit for a correct answer. The performance of the students is stored in a data base. This allows a results table to be produced. It can be printed or exported as a text file. CalculPro is able to run on networks. This allows you for instance do a test with your students, using a local network and a common database. You may then evaluate the performance of your class automatically. Import of exercise data from one CalculPro - database into another is supported. The interface and sounds are available in English or German. More languages are supported.

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Delphi/C++ Builder VCL components library for fast Digital Signal Processing (DSP) and data visualization. Allows fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Free for non-commercial use.


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The SignalLab is a set of Visual C++ components for fast Digital Signal Processing (DSP) and data visualization. They allow fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Free for non-commercial use.


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Abacus Calculated Fields for ACT! 2005 and ACT!2006 by Sage now brings you the ability to calculate fields, copy fields, manipulate data and produce results dependent on data within other fields all within a simple, easy-to-use interface.

Abacus Calculated Fields for ACT! 2005 and ACT!2006 was designed with ease of use as its main aim.

- Writing a formula is simple.
- Assigning the formula to a field is simple.
- Reviewing and changing your formulas is simple.

Make any field "calculated" in 2 steps: just select a field on layout (using the context menu) and write a calculation formula.

"Calculated" fields will always be up-to-date since calculations will be run automatically every time when you change the value of any field that is a part of the formula.

The "Abacus Calculated Fields" add-on really makes light work of what has been the missing link in ACT! for years.

Abacus integrates smoothly into the ACT menu system and the calculations just work. Isn't that what you want from a field calculator?

If you need complex conditional calculations, Abacus can do that too - just use IF...THEN...ELSE and CASE conditional statements to build calculation scenarios. In fact, Abacus can handle extremely complex calculations simply.

There are over 80 functions supported by the Abacus add-on (mathematical, string, date/time, financial functions: mortgage/loan calculation, standard arithmetic operators along with boolean functions and data type conversion functions). Abacus can handle any calculation with ease.

The Abacus add-on can be used on Contact fields, Group fields or Company fields and you can run your calculations either automatically or manually.

When it comes to calculations, Abacus Calculated Fields for ACT! is the first choice.

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Calculator Prompter is a math expression calculator. You can evaluate expressions like sin(cos(tan(pi)))#2%10^3 Calculator Prompter has a built-in error recognition system that helps you get correct results: - Paste operator here; - Paste number here; - Missing '('; - Missing ')'; - Unknown symbol ... etc. With Calculator Prompter you can enter the whole expression, including brackets, and operators.You can use Calculator to perform any of the standard operations for which you would normally use a handheld calculator. Calculator performs arithmetic, such as root (#) and power (^).It support standard functions and constants.It has a simple and easy-to-use interface. It is free calculator software. Try it now.

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CalculatorX is an enhanced expression calculator. It can evaluate an expression for one time. You can use Arithmetic, Logic, Bitwise and Relation operations in your expression. And many system constants and built-in functions can also be used in the expression. CalculatorX even supports the custom variables, custom functions and note-line. You can use Binary, Octal, Decimal and HEXadecimal numbers in one expression to evaluate as well.

CalculatorX has the unlimited ability to extend itself by using Custom Functions. You can add your own functions to CalculatorX in order to convenience your work.

CalculatorX is powerful, but it is very easy to use. You can use it as any calculators you have used.

Make Work Easy and High Efficiency by using CalculatorX.

Here is just a short list of CalculatorX's major features:
- Arithmetic operation
- Logic and Bitwise operation
- Relation operation
- Built-In Functions
- Constant support, such as PI, E, TRUE, FALSE etc.
- Alias for operators and functions, eg."sh" and "hsin" is the same function
- Unlimited nesting for expression
- The mixed operation for Binary, Octal, Decimal and HEXadecimal numbers
- Table/Array operation support
- "Simulate the exact value" operation
- Scientific notation for numerical value
- Custom variable support
- Note-line support
- Custom function support
- Upper case and lower case can be mixedly used in the expression
- Historical expressions log
- XP appearance support (in WinXP)
- Quick reference for input
- Base-N(2,8,10,16) results show
- Expressions manager support
- 'Auto Round Operation' according to the appointed bits

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WGCalculator is a great replacement for the built-in Windows calculator. It supports all of the same arithmetic operations and functions as the standard Windows desktop accessory, but we’ve made ours much more convenient, attractive and easy-to-use. WGCalculator’s unique features allow users to change its look (skin) as desired. That includes large-type skins to help avoid eyestrain finding the right buttons and digits. If you don’t like the looks of the standard Windows calculator, WGCalculator is your choice. Basic features include: changeable appearance by applying any skin you like, free skin updates,
skins can be easily downloaded and installed from within the program with just a few mouse clicks, adjustable window transparency, program minimizes to the Windows system tray, Hotkey controls minimizing and restoring program window, clipboard support to allow exchange of information with other applications, support for engineering calculations.

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Absolute Database - Delphi database system. This BDE alternative is free for personal use. Key Features: No BDE; no DLLs; SQL'92 (DDL & DML) support; Single-user and mutli-user mode (file-server); Single database file; Unmatched ease-of-use; 100% compatibility with standard DB-aware controls; Strong encryption; BLOB compression; Full source code available; Royalty-free; Free for personal use; Ease of Deployment; No BDE, no DLLs; No special installation or configuration required; Database engine compiles right into EXE; Single-file database format; High Speed; Advanced cache management and buffering architecture; Sophisticated SQL query and filter optimizer; Special optimized database engine for temporary results of SQL queries; Fast B*-Tree indexes with high-speed on thousands and on millions of records; Buffered transactions for batch inserts, updates and deletes; Optimization for read-only databases, such as databases on CD; SQL support; SELECT with DISTINCT, INNER LEFT, RIGTH, FULL and OUTER JOIN, GROUP BY and ORDER BY clauses; CREATE TABLE, DROP TABLE, ALTER TABLE statements; CREATE INDEX, DROP INDEX statements; INSERT, UPDATE, DELETE statements; BETWEEN, IN, LIKE, IS NULL operators; Aggregate functions COUNT,SUM,MIN,MAX,AVG; Most of all SQL'92 arithmetic, logical, date-time and string functions and operators; Data types conversion by function CAST; SQL scripts (multiple commands separated by ';'); Parameters in queries; Compactness; Small size of code added into the application by the database engine units; Small database file size achieved by customizable page size, compression of table metadata and other special means; Fast BLOB data compression; Short indexes for string fields; Low memory consumption

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Times tables and addition tutor: PC games and quizzes to teach your students multiplication times tables and basic addition. Automatic monitoring and recording of times and scores that you can print. Infinitely vary your interactive tests at the press of a button and print if required. 'Topadd' comes as a separate program but is included in your price for Toptables.

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Enjoy PC darts with auto scoring or use as a real darts scorer. The Sports Scheduler lets you set up your own league. Fun sections allow you to place any image on the board and position targets to vent your rage, with mobile targets for scoring. Use the brain-sharpener to improve your mental arithmetic to boss-impressing levels. A dartboard does not contain all the lottery numbers so use Lotto Magic mode for your big win.

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