EASEUS Data Security Wizard
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,... Key Features: The powerful arithmetic for encryption: Data Security Wizard use powerful encryption arithmetic. ... Traditional encryption arithmetic is not safe. ... Safely wipe your data: Data Security Wizard will use particular arithmetic to wipe file/folder, which has different file system.
http://www.easeus.com/data-security-wizard/download/dswdemo.zip - 4Mb - Download - Screenshot

ESBPCS-Dates for VCL
ESBPCS-Dates is a subset of ESBPCS (ESB Professional Computation Suite) containing Components and Routines for Calendars and Date/Time Manipulation in Borland Delphi and C++ Builder. This subset is ideal for people who just want the Calendar and/or Date/Time parts of ESBPCS, though you can... Also includes Routines and Components covering Duration, TimeZones, Month Arithmetic, Week Arithmetic, different standards and much more. ... Also Includes Data Aware Components, Help and full source. ... The subset includes a good collection of Edits, SpinEdits, ComboBoxes, Memos, CheckBoxes,...
http://www.esbconsult.com/esbpcs-dates.zip - 11Mb - Download - Screenshot

EMSolution Arithmetic
This bilingual problem-solving mathematics software allows you to work through 36319 arithmetic and pre-algebra problems with guided solutions, and encourages to learn through in-depth understanding of each solution step and repetition rather than through rote memorization. ... The software supports bilingual interface and a number of interface styles. ... A number of variant tests are ready for students to review and reinforce their skills. ... A translation option offers a way to learn math lexicon in a foreign language.
http://www.emteachline.com/light/emsolutionlight.exe - 4Mb - Download - Screenshot

RTCalcExpress
RTCalcExpress is a Delphi component for calculating expressions, entered in Run-Time. It can be installed into Delphi4, 5, 6, 7 and higher. Delivered with sources.
http://www.tetasoft.ru/files/drtcalc_e.zip - 283Kb - Download

Animated Arithmetic
The "Animated Arithmetic CD" for Windows and Win 95 teaches addition, subtraction, multiplication and division for children from 1st through 4th grades. It provides exercises in addition and subtraction with and without regrouping. Problems can involve up to 9 digits. ... The child can choose 12, 24, or 48 pieces. ... Hints for solving the puzzles are available, or the child can have the computer solve the puzzle and enjoy the (mostly silly) animation. ... There is also a maze game where the child can play mazes of varying complexity (which are rewarded with an animation when solved), or...
ftp://ftp.a-direct.com/adds/arith.zip - 6Mb - Download - Screenshot

Speed Math
Speed Math 3. 0 is a very easy and interesting Kids elementary math games for learning Arithmetic. The fun math games software has been designed for ease of use, fast setup and interactivity. Full Audio-Visual and Multimedia features have been built into the program to make learning the basics... Fully Multimedia based with audio-visual output. ... 0 - Five types of Cars to race, excellent graphical scenery, unique questions through Random Number generation, More than 100 Levels of play, Addition, Subtraction, Multiplication & Division problem types, Adjustable with 5 Levels of...
http://www.caltrox.com/products/speedmath.htm - 5Mb - Download - Screenshot

3D Calculator
A multipurpose software calculator, compute complex arithmetic expressions including matrices and user defined variables, Plot 2D 3D animated functions and is provided with a high level programming language. MAIN FEATURES o Support unlimited number of variable definitions. ... o You are not limited by the size or the complexity of your arithmetic expressions. ... o Color dimension is also supported in 2D/3D plotting. ... o Parametric functions are supported in all coordinates systems. ... o All coordinates systems components and color components (Red, Green and Blue) can be animated by...
http://membres.lycos.fr/helium128/setup.exe - 6Mb - Download - Screenshot

EMBook
Free collection of tests in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus together with step-by-step solutions. Each solution step is completely substantiated, including citing necessary definitions and formulations and proving used formulas and theorems. ... You can try to solve a number of tasks on your own, with the help of interactive training technique. ... In each test, problems vary in topics and difficulty.
http://www.emteachline.com/light/1/embooklight.exe - 1Mb - Download - Screenshot

CalculatorX
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. ... 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. ... CalculatorX is powerful, but it is very easy to use.
http://www.xoyosoft.com/cx/download/CalcX.zip - 1Mb - Download - Screenshot

Time Calculator
Time Calculator is a useful little utility to perform arithmetic on time units. Unlike 'regular' calculations, time values are different. Adding, subtracting, dividing and multiplying time units can be a tedious task. Not anymore! With Time Calculator, you can do all those things easily using a... It's an excellent and useful addition to your software utility collection.
http://www.m-azlan.com/software/tcpro/tcfsetup.zip - 1Mb - Download - Screenshot