Freeware Downloads for "A Concentration"
- Tap Tag Memory
- License: Freeware

Tap Tag Memory is a concentration-style game. Tap NFC tags to find the colors hidden within them, then find another tag with the same color to make a pair. Collect all pairs to complete a game of Tap Tag Memory. The game is a lot of fun for children, but can be also played by people with disabilities, e.g. vision problems, and give them the joy of playing - new technology can be used for good cause!
Swipe up or down anywhere on the screen to change the number of NFC tags used in the game.
- Platform: Windows
- Publisher: Mateusz CicheA„ski
- Date:
- Size: 1024 KB
- TwinNotes Free
- License: Freeware

TwinNotes is a concentration-like game that teaches to recognize music notes by ear which improves tonal memory. Click on an empty card to hear music tone. A yellow border appears around it. Find a card with a note sign that matches this tone and click on it. If tones matches, pair of cards disappears. If not, red border appears around both cards for 3 seconds. Continue until there are no cards on the screen.
This is a free, ad-supported version. If you don't want ads, please buy the paid version of TwinNotes.
- Platform: Windows
- Publisher: Sharpness.net
- Date:
- Size: 2048 KB
- Intense Concentration
- License: Freeware

Intense Concentration is a concentration game that allows you to include your own graphics with those used by the program. You can play using your favorite pictures or with the pictures that are provided with the program. The game supports GIF, JPEG, Meta files, Icons, and Bitmaps. 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,allowing increasing levels of difficulty.
- Platform: Windows
- Publisher: Michael Hadwen
- Date: 24-02-2011
- Size: 4752 KB
- Northern Lights Live Wallpaper
- License: Freeware

An aurora is a natural light display in the sky particularly in the high latitude regions, caused by the collision of energetic charged particles with atoms in the high altitude atmosphere.
In northern latitudes, the effect is known as the aurora borealis (or the northern lights), named after the Roman goddess of dawn, Aurora, and the Greek name for the north wind, Boreas, by Pierre Gassendi in 1621. Auroras seen near the magnetic pole may be high overhead, but from farther away, they illuminate the northern horizon as a greenish glow or sometimes a faint red, as if the Sun were rising from an unusual direction.
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Publisher: Socks N\' Sandals
- Date: 10-05-2014
- Size: 2048 KB
- Daily Calcs
- License: Freeware

DailyCalcs turns your android phone or device into a science calculator to simplify everyday tasks in the lab. Version 3.0 now has 8 Calculators, including a new Specific Productivity Calculator for use with fed-batch cell culture processes and a Transfection calculator you can use to simplify transfection experimental setup.
The Specific Productivity Calculator for fed-batch cell culture processes takes into account Duration of Culture (Days), VCD and Titer levels to calculate early and late qP results.
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Publisher: Life Technologies Corporation
- Date: 30-06-2014
- Size: 2252 KB
- Concentration Game
- License: Freeware

You need concentration and a good short-term memory to play it. There are 9 different themes (sets of pictures) to choose from..
- Platform: Windows
- Publisher: programming.de
- Date:
- Size: 204 KB
- Solution of a Maxwell Stefan Diffusion Problem
- License: Freeware

n the bottom of a Stefan tube there is a quiescent liquid with a mixture of acetone (component 1) and methanol (component 2). Vapor that evaporates from this pool of liquid diffuses to the top of the tube. Air (component 3) keeps the mole fractions of components 1 and 2 equal to zero. This problem is solved using Mathcad in Example 1.15 of Principles and Modern Applications of Mass Transfer Operations by Jaime Benitez, Wiley-Interscience, 2002. The present program computes and plots the concentration profiles of components 1, 2 and 3 in the tube using the shooting method.
- Platform: Matlab, Scripts
- Publisher: Housam Binous
- Date: 22-06-2013
- Size: 20 KB
- Transformer: A Procedure to Estimate Proximate Analysis
- License: Freeware

In waste materials, proximate analysis measuring the total concentration of carbohydrate, protein, and lipid contents from solid wastes is challenging, as a result of the heterogeneous and solid nature of wastes. This is a new procedure that was developed to estimate such complex chemical composition of the waste using conventional practical measurements, such as chemical oxygen demand (COD) and total organic carbon. The procedure is based on mass balance of macronutrient elements (carbon, hydrogen, nitrogen, oxygen, and phosphorus [CHNOP]) (i.
- Platform: Matlab, Scripts
- Publisher: Usama Zaher
- Date: 12-05-2013
- Size: 266 KB
- A Tale of Two Cities
- License: Freeware

A Tale of Two Cities, by Charles Dickens. British barrister Sydney Carton lives an insubstantial and unhappy life. He falls under the spell of Lucie Manette, but Lucie marries Charles Darnay. When Darnay goes to Paris to rescue an imprisoned family retainer, he becomes entangled in the snares of the brutal French Revolution and is himself jailed and condemned to the guillotine..
- Platform: WinOther
- Publisher: Southern Ocean Software
- Date: 07-10-2002
- Size: 867 KB
- A+ Web Privacy Service
- License: Freeware

A+ Web Privacy Service is an Online Service that hides your IP address and provides a high level of protection from the ever-increasing variety of Web-based online threats: online trackers, spammers, harvesters and snoops, hackers etc. Also prevents anyone from profiling your online activity and tracking your surfing habits. Features: - Browse the Internet with full confidence using always-on privacy and security. - Keeps your IP, or "Internet Address," hidden, safe and secure. - Protects against most forms of online surveillance: Cookies, Scripts, ActiveX Controls, Spam, Invasive code etc - Ideal for Business Environment use, avoiding browser activity logging.
- Platform: Windows
- Publisher: Amplusnet
- Date: 17-01-2005
- Size: 300 KB
- Alert Post-A-Board
- License: Freeware

Create and offer Web Message Boards. No Scripting, No HTML required. Just install the Post-A-Board server and run it alongside your current Web Server - or on its own. Control Panel-driven Web interface lets you create Public Boards and Private Boards. Alert Post-A-Board lets you create and offer Web Message Boards from your existing server - or by utilizing using a DSL or Cable connection with a static IP address. Customizable Message Board Appearance, choose from 12 color schemes. Display unique Titles, Return Links, and Background images for each board.
- Platform: Windows
- Publisher: Viable Software Alternatives
- Date: 22-08-2003
- Size: 3478 KB
- a-squared (a2) HiJackFree
- License: Freeware

a-squared HiJackFree is a detailed system analysis tool which helps advanced users to detect and remove all types of HiJackers, Spyware, Adware, Trojans and Worms. Manage all types of Autoruns on your system, Explorer and Browser plugins (BHOs, Toolbars, etc.). running Processes and their associated modules, control all Services, even those Windows doesn't display, view open ports and the associated listening processes, edit the hosts file, manage installed Layered Service Providers (LSPs) and analyze the system configuration with using our live online analysis.
- Platform: Windows
- Publisher: Emsi Software GmbH
- Date: 09-02-2005
- Size: 494 KB
- Free CompTIA A+ Practice Exams: ProProfs
- License: Freeware

ProProfs FREE A+ Practice Exams includes A+ practice tests and practice questions. Provides a free dynamic A+ practice exam engine to ensure that you are fully prepared for the A+ cert test. The software aids training for CompTIA A+ (A Plus) Cert through an interactive testing based A+ certification study program. Provides realistic modeling of the A+ cert test. This A+ practice tests software includes explanations, custom A+ practice exams, A+ certification exam tips, flashcards and reports. Download now and enhance your A+ exam study.
- Platform: Windows
- Publisher: ProProfs CompTIA A+ Certification Study
- Date: 06-09-2005
- Size: 2989 KB
- Free A+ Certification Exam Study Guide
- License: Freeware

ProProfs FREE A+ Certification Exam Study Guide. This CompTIA A+ study guide covers hardware (core) exam objectives. Our notes serve as a+ certification exam study guide covering all hardware topics on just 4 pages. Study for the A+ hardware exam anytime and anywhere with these portable A+ notes. ProProfs A+ Cheat Sheets list all important points on the core exam in short notes. Download these Free A+ hardware cheat sheets now. Besides the advantages of portability, user friendliness, and through coverage of test material, ProProfs A+ cheat sheets provide manageability for your A+ exam study.
- Platform: Windows
- Publisher: ProProfs CompTIA A+ Certification Study
- Date: 06-09-2005
- Size: 435 KB
- Change a policy face
- License: Freeware

Change a policy face. This fun game. You can change policy face..
- Platform: Mac, Windows
- Publisher: Policy games
- Date: 15-07-2006
- Size: 10 KB
- Catch a Fish
- License: Freeware

Try your hand at fishing to save an Indian tribe Sharp Tomahawk from dying of starvation! Selling wolf skins is not a profitable business anymore as wolf-hunting is forbidden now, and the Indians are looking for a new way to earn money for life. It turned out that some species of fish living in waters of the ocean can be sold for a pretty sum of money! The neighbor tribe seems to have stolen your idea, so you should hurry: the more time you miss, the less fish you'll get..
- Platform: Windows
- Publisher: Free Games Arena
- Date: 29-08-2006
- Size: 2380 KB
- Reach-a-Mail for U3
- License: Freeware

Are you spending a lot of time away from your computer? Wish you had access to all your email accounts while traveling? Need to have your letters and address book with you, but don't want to carry a notebook? Reach-a-Mail gives the right answer! While you are traveling, it is very important to have access to current and prior email correspondence, as well as your address book. Many email services have access to free Web mail. But what if your email provider does not have Web mail? Or what if you are traveling to a destination where Internet connectivity is just not up to the task of coping with colorful but bulky pages that you need to open just to check if there's a new message? What if you just want to see if there's something new in your mailbox, and reply to just the important stuff? Finally, what would you do if you had more...
- Platform: Windows
- Publisher: Smart PC Solutions, Inc.
- Date: 03-07-2007
- Size: 2399 KB
- MindsEye
- License: Freeware

MindsEye is a Mastermind style game that requires concentration and deductive reasoning. The object of the game is to guess, in the correct order, the colors that the computer has selected. The computer will randomly select four colors. There are 7 colors for the beginner game, 11 colors for the intermediate game, and 15 colors for the advanced game. The computer will not choose the same color more than once per game. You click the colors you desire and then click the boxes where you think those colors belong.
- Platform: Windows
- Publisher: OTS Software
- Date: 10-10-2007
- Size: 1202 KB
- SCIROCCO Take A Break
- License: Freeware

In today's world we sit without moving long hours in front of the computer screen. We hurt our eyes, shoulders, backs, wrists etc... A ten minute break every hour can reduce repetitive-stress injuries associated with computer usage. This free utility which rests in the system tray reminds us when to take a break and does it in style. NO MORE tired eyes, or hurt backs, shoulders or wrists with SCIROCCO Take A Break!. SCIROCCO Software Development, Database Design, Downloads and Consulting. SCIROCCO located in Montreal, Quebec, Canada offers services in Web Design, Custom Software, Custom ActiveX Controls and Database Design and Development using all Microsoft Technologies.
- Platform: Windows
- Publisher: SCIROCCO
- Date: 18-10-2009
- Size: 686 KB
- a squared Anti Dialer
- License: Freeware

Scans the harddisk for Dialers and provides a permanent background guard protection against new Dialer No chance for the Dialer rip off! a-squared Anti-Dialer will protect your PC from manipulated dial up connections that can cause a huge phone bill easily. a-squared Anti-Dialer provides a complete defense against Dialers. Scan all files on your harddisks for Dialer behavior using the Dialer scanner. The integrated background guard protects the PC from new infections. As soon as a potential Dialer creates or manipulates a dial up connection, the a-squared Anti-Dialer will alert it.
- Platform: WinOther
- Publisher: download5.emsisoft.com
- Date: 20-07-2009
- Size: 3287 KB
A Concentration: Freeware | All










