Solving Inequalities

Smart Investor's Calculator (SIC) allows users to find optimal investment portfolios through solving allocation problems with the selected criterion and restrictions on shares of investment in each instrumentgroup. In other words, SIC helps investors to find investment portfolios that, maximize...

eCalc is an easy to use scientific calculator with many advanced features including unit conversion, complex number math, equation solving, and even support for both algebraic and RPN operating modes. The calculator has an attractive user interface with large buttons, an easy to read multiline...

Smart Investor's Calculator (SIC) allows users to find optimal investment portfolios through solving allocation problems with the selected criterion and restrictions on shares of investment in each instrumentgroup. In other words, SIC helps investors to find investment portfolios that, maximize...


Platforms: Palm OS 3.0, Palm OS 3.1, Palm OS 3.2

Solve logic problems on your computer or print them out for solving in your easy chair. Use a fill in chart or traditional solving chart to enter your answers. You can also get hints, restart the puzzle, check you answers or see the entire solution. The shareware version comes with five puzzles,...


Platforms: Windows

Solve crosswords on your computer, print them out for solving elsewhere or save them for finishing later. Features include the ability to get hints or check for each letter, word or the whole puzzle. The shareware version comes with ten puzzles, the registered version 300. The program is fully...


Platforms: Windows

A first person horror adventure focussing on story, immersion and puzzle solving. Unlike Penumbra: Overture, violence and combat are not even an option - the player has to use his/her wits to guide Philip through his final test, and this makes the game unique in offering a truly dangerous and...


Platforms: Mac

a powerful, easy-to-use, equation plotter with numerical and calculus features: - Graph Cartesian functions, relations, and inequalities, plus polar, parametric, and ordinary differential equations. - Up to 999 graphs on screen at once. - New data plotting and curve-fitting features. -...


Platforms: Windows

Discover a hidden picture on each page by coloring and solving first grade math concepts on 50 pages! The hidden pictures are revealed as the pages are colored correctly. The pages in this program focus on essential math skills children need to succeed in first grade. Skills include: counting by...


Platforms: Windows

This logical game will fascinate lovers of brain teasers and those who enjoy solving challenging puzzles. Although the first levels are relatively easy, each one grows progressively more difficult and develops the player's skills. Besides using logical abilities, the player will need quick...


Platforms: Windows

The ultimate crossword solving application for Mac OS X, Black Inks intuitive interface and advanced puzzle solving tools are a joy for crossword lovers of all ages and skills. Black Ink connects users with the puzzles they are passionate about. Download new puzzles from the Internet, solve them...


Platforms: Mac

Enjoy underwater adventures solving puzzles in this enthralling action puzzle game. Explore just uncovered ancient continent searching for valuable treasures and Relics. Sink below the deep sea to witness exciting adventures in mystical places such as Sacred Temple, Ship Wreck, Sunken Volcano and...


Platforms: Mac

Additional levels for those who liked solving puzzles in the original game. Cut web threads, use flower cannons, return fluffies to their nests. Cute fluffies are kidnapped by the evil spider! Help them to return to their nests! Cut web threads, use flower cannons, guide fluffies through 30...


Platforms: Windows

A puzzle game that is sure to put your problem solving skills to the test! Through a series of progressively difficult levels, you must slide the blocks to allow the red block to exit. Many levels will require multiple moves to bring the red block to freedom.


Platforms: Mac

Time to use your puzzle solving skills in this awesome game called Thermobox. Your about to heat things up using your Thermobox to melt object and to release objects. Do you think your up to the task? This game is based around a physics engine so you can experience gravity, weight and buoyancy!...


Platforms: Windows

SCIRun is a simple, easy to use tool specially designed to offer users a Problem Solving Environment (PSE), for modeling, simulation and visualization of scientific problems. for WindowsAll


Platforms: Windows

PCPal is a free easy-to-use tool that helps you maintain your PC optimized and secured by detecting and solving problems. PCPal monitors your PC, notifies you about important issues, and suggests fix solutions. Additionally, PCPal provides you with a 1-click checkup function, which enables you to...


Platforms: Windows

Crypto! is a Windows version of the popular cryptogram puzzles often found in puzzle books and the Sunday paper. Crypto! selects a quote or phrase from its library of 50, encrypts it, and presents it for you to solve. Solving cryptograms with Crypto! is more fun because it is easy to try various...


Platforms: Windows, Windows 7, Windows 8

Solve, create, send and exhibit jigsaw puzzles with Real Jigsaw Puzzle, the most feature-rich and handy puzzle game you've ever seen. Turn your favorite photos and images into jigsaw puzzles with 16 possible piece shapes and other visual options. Explore 10 3D halls of mysterious castle while...


Platforms: Windows

Comprehensive tutorial and testing package covering core topics in Algebra, Trigonometry, Elementary Functions and other standard Precalculus material. Java- and web-based math course includes theoretical concepts, hands-on examples featuring...


Platforms: Windows, *nix

PDF to text file converter that allows extracting text from a batch of PDF files. PDF2Text Pilot is an open-source tool. Software developers can use the code as an example of solving a text extraction task. Working from command line is supported.


Platforms: Windows