CASC helps calculate recipes for solution preparation regardles of number of compounds used. Built in concentration calculator converts concentrations automatically taking density changes into account thanks to built in database of substances. Solution mixer helps in calculations involving three solutions - two mixed and the resulting one. CASC will help solve almost any solution question you may find in your textbook.

• License: Shareware
• Language: English
• Release: 2005-05-07
• Size: 474 Kb
• Cost: 60.00 $

Card game of Concentration; play computer or another person.

• License: Freeware
• Language: English
• Release: 2002-05-09
• Size: 4 Mb
• Cost: Free

Intense Concentration is a concentration game that allows you to include your own graphics with those used by the program. It allows you to select multiple directories from which the game will randomly obtain pictures from. You then proceed to try to match the pictures. It also allows you to select the number of pictures you wish to use for each game.

• License: Freeware
• Language: English
• Release: 2007-11-27
• Size: 4 Mb
• Cost: Free

A memory game that combines tradition and innovation. Single player, hot-seat or computer opponents. Tournament. Statistics. Challenging modern card flips, randomly moving and teleportig cards. Joker, extra bonus match and gravity. Duel, the new way to play concentration. Self-installing card sets, sounds and backgrounds. Match cards to descriptions. Pairs of two to four identical cards, boards from small to enormous. Customizable board layout.

• License: Shareware
• Language: English, Spanish
• Release: 2003-10-20
• Size: 2 Mb
• Cost: 15.00 $

ADA Concentration needs you match up all the hidden image as efficiently as possible. Click on a puzzle square to uncover the image under it. Click on another piece to uncover a second image. If the uncovered images match, the two pieces will be removed from the memory match grid. Restart will begin a new game. Test your memory ability in this matching game of concentration.

• License: Shareware
• Language: English
• Release: 2004-09-08
• Size: 5 Mb
• Cost: 14.95 $

Findola is a fast paced, fun, matching tile game that uses not one but three tiers of tiles where you can match images across the different tiers for higher combo points. Special features include a wild tile that can freeze the board solid or explode spewing many tiles if not captured first. The full version of the game features a high score that is updated and saved between games, a timer and language selections for English, Spanish and French.

• License: Shareware
• Language: English, Spanish, French
• Release: 2004-03-08
• Size: 2 Mb
• Cost: 12.95 $

Convert density of ethanol-water mixtures in a wide variety of units to and from concentration expressed in Mass, Volume or Molar terms. Data covers concentrations from 0% to 100% and temperatures from 10 C to 100 C (50 F to 212 F ). Calculate the strength and quantity of a blend of two known sources, or calculate the quantity of each source to achieve a blend of targeted strength and quantity. Quantities can be expressed as Mass or Volume.

• License: Shareware
• Language: English
• Release: 2003-10-09
• Size: 563 Kb
• Cost: 195.00 $

A concentration game with animations

• License: Shareware
• Language: German
• Release: 2002-06-19
• Size: 1 Mb
• Cost: 9.95 $

It is never too early for your child to become familiar with letters and numbers. Sebran's ABC's colorful pictures, pleasant music, and gentle games teach letters, numbers, simple math, and rudiments of reading. Sebran runs in many languages, for example Danish, English, Estonian, Finnish, French, German, Norwegian, Romanian, Spanish and Swedish.

• License: Freeware
• Language: Danish, English, Finnish, French, German, Greek, Italian, Polish, Portuguese, Romanian, Spanish, Swedish, Turkish
• Release: 2005-03-30
• Size: 687 Kb
• Cost: Free

The computer plays a color-combination and you repeat it, that is all! But if you master a level, the combination becomes a bit longer. Can you repeat each step correctly...again? No installation required - download and enjoy!

• License: Freeware
• Language: English
• Release: 2004-04-16
• Size: 1 Mb
• Cost: Free

Find matching pairs of pictures of characters taken from various PC games. The less time you spend and the fewer attempts you need, the more points you will score. The enjoyable range of characters (some animated) will even motivate young players to train and test their concentration and memory. Additional incentive is provided by the high-score list for the best players.No special installation required; simply download the game and start playing

• License: Freeware
• Language: English
• Release: 2004-09-30
• Size: 1 Mb
• Cost: Free

Play the AUDIO version of the classic Memory Match / Concentration game! Use your own sounds, and create your own categories! This customizable game supports 3 game sizes, multiple players, Timed game option, and Intermittent Shuffle. See WWW.SENATORGAMES.COM/Educational for more info and more soundsets!

• License: Shareware
• Language: English
• Release: 2005-06-26
• Size: 5 Mb
• Cost: 19.95 $

A Game of Memory is a classic "Concentration" style game where children try to match tiles consisting of different kinds of foods. Flip over two matching tiles and they disappear. If the tiles don't match, they turn back over, so remember what you've seen, because you might need it again later! Hours of fun pictures and noises that will exercise your child's memory, as well as logical skills.

• License: Shareware
• Language: English
• Release: 2003-02-24
• Size: 1 Mb
• Cost: 9.99 $

Natura Sound Therapy software is the ideal tool to improve your quality of life. You can quickly achieve states of relaxation or concentration with Natura. Featuring 34 nature and music sounds and many special visuals, Natura can help you concentrate for work or study, unwind and relax, or even fall asleep more quickly. Natura gives you instant access to customized mood enhancement with unique presets of sounds, colors, and visuals.

• License: Shareware
• Language: English
• Release: 2007-08-03
• Size: 48 Mb
• Cost: 49.99 $

One of 3 games in the Concentration Trilogy that give you more power than ever! Use your own pictures and create your own categories! This memory match game supports 3 game sizes, multiple players, Timed game option, Gravity, and Intermittent Shuffle. Three games, one price! See WWW.SENATORGAMES.COM/Educational for more info and more cardsets!

• License: Shareware
• Language: English
• Release: 2005-06-26
• Size: 5 Mb
• Cost: 19.95 $

Let your creativity be your guide as you create awesome gamesets for this special memory / concentration game! Match a picture of a dog to the sound of a dog barking! Or match English text to French Text. Song clip to album cover! The educational value is limited only by your imagination! This memory match game supports 3 game sizes, multiple players, Timed game option, Gravity, and Intermittent Shuffle.

• License: Shareware
• Language: English
• Release: 2005-06-26
• Size: 5 Mb
• Cost: 19.95 $

3D Ball Slider is a peaceful game to develop skills for moving objects in space, for concentration and self control. The perfect ballistics gives an astonishing illusion of handling real objects. It offers three levels of difficulty, each with 61 runs. The game consists in letting balls roll on a plate and control them to their respective supports without falling off, controlling the inclination of the plate using the arrows of your keyboard.

• License: Shareware
• Language: English, French
• Release: 2003-12-07
• Size: 2 Mb
• Cost: 9.95 $

The calculation is designed for geometrical design and complex strength check of shafts. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. Is based on AGMA, ISO and DIN standards and support many 2D and 3D CAD systems (AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD, Autodesk Inventor, SolidWorks, SolidEdge, Pro/E)

• License: Shareware
• Language: English, German, French, Spanish, Italian, Czech
• Release: 2006-06-29
• Size: 1 Mb
• Cost: 19.00 $

Brain Freeze - The Meltdown is a great puzzle game that exercises your grey matter. The saying, "Use it or lose it" doesn't just apply to your physical strength. It applies to your mental strength at too! The object of the game is to match the pictures hidden behind the game pieces on the game board. But there is a twist -- avoid a Brain Freezer !!! If you lose your concentration and click on the wrong game piece you will have a Brain Freeze!

• License: Shareware
• Language: English
• Release: 2008-04-26
• Size: 298 Kb
• Cost: 10.00 $

CrashBangWallop!3 is aimed at babies and toddlers, and provides a rewarding experience for simply banging at the keyboard. It encourages cause/effect exploration, and teaches the letter associations. Pick'n'Paint is aimed at toddlers and pre-schoolers, and is encourages hand/eye co-ordination, and color recognition. Matchup Madness is aimed at pre-schoolers+, and is primarily designed to encourage the development of memory skills.

• License: Shareware
• Language: English, Spanish, French, German, Italian
• Release: 2003-04-10
• Size: 4 Mb
• Cost: 7.00 $