"A highly used tool. Now I know my contacts are safe, and available everywhere!"

If you have computers, smart phones, and other devices where you store lists of phone numbers and other contact information, how do you keep them in sync?

This app allows you to synchronize contacts across all mobile devices and computers.

Root File Manager, with a Terminal

This is a Root File manager aka SU File manager with included terminal, supports running scripts, viewing/extracting/installing apks, creating/viewing/extracting zip files, file launcher/viewer, Syntax highlighting, ability to view apk xml files, also the ability to browse a computer via wifi and transfer files back and forth.

This is a tic tac toe in which the computer AI is referred as MENACE which is an implementation of Donald Michie (http://en.wikipedia.org/wiki/Donald_Michie) algorithms. It start with random moves and learns through out the game. The current limit of number of game for learning is 300 games.

Opens a quick dialog box with input box to query the WolframAlpha Computational Knowledge Engine and launch your web browser. Unfortunately Android does not support input boxes on widgets so its out of the question for now.

A few things to try:
integral x^2
New York
Oct 25, 1982
captcha android

suggestions welcome

Off-road GPS navigator with OSM, Google and Bing maps. Support for offline maps. Build-in compass, timer and trip computer. Save and navigate to waypoints. Share your current or planned location. Record and upload tracks to GPSies.com.

Futuristic Motorcycles racing to the death on evil computer-controlled maps. This is a twitch action/puzzle/racing game that is simple, fun and challenging.

2.0e - Droid Support

Problems? Please email us for support!

Want first-person 3D? Light Racer 3D is now available (separately) on the Android market!

A well known turn-based tactical war game.

Play against computer AI or your friends by e-mail.

Basic game controls: select unit, tap TWO! times on available hex to move, attack if possible, assign tasks to all of your units, press 'Back' key, select 'End Turn'.

You can define keys in 'Options' > 'Key Bindings'.

Simplator - Simple utility calculator that computes commonly used calculations e.g. salary, mortgage, amortization, discount, age, percentage calculation, number conversions (binary, decimal, hexadecimal), CGPA, GPA/SGPA and amount per quantity.

Super RPS brings the all-time favorite decision-maker to your Android device. Play against the computer or challenge a friend via Bluetooth next time you need to decide who is getting the next round of drinks.

Clasical game of tic tac toe. Play it online with players all over the world, or with your friends on the same device. If you wish to train there is computer mode as well.

The classic game of Reversi, also known as Othello, is a much-loved strategy board game.
FEATURES:
- One or two player mode
- Three levels of difficulty
- Each level has its own style of play
- Fast computer play!
- Hints option to help improve your game play
- User friendly interface
Reversi Othello is the best free Reversi (aka Othello ) game on Android!

Simple Inventory Manager for Coins is an easy to use, yet powerful inventory system for coin collectors. Why keep your coin inventory details in a bulky computer when you can have it in your pocket at all times?

Xmas / Santa themed simon-says / copy-cat memory game with cartoon graphics & sound

Alchemy Fusion
The game on the principles of "Alchemy" and "Doodle God." Connect elements to discover new one. To discovery awaits 500 of them. Start from fire, water, earth and air to get a computer, a knight, money, the universe and much more.

Check new logic game and train your brain with tactics invention.

WOW!
Aero War computers are invading our town. The Airforce is getting ready to defend our nation.

Math Equation Solver app can perform calculation of the followings:
Linear Equations of Two, Three, Four unknowns.
Quadratic Equations.
Cubic Equations.
Complex number Multiplication and Division.
Binary to Decimal Conversion.
Decimal to Binary Conversion.
2s complement computation.

Useful for Science and Engineering Students.

Ezy Sound Recorder is a well-built android application published by Thrinai Chankong.
This application is a handy tool for recording the sound and save as WAV files.
The WAV file can play on standard player on any Computer without convert file process.
You can see your record files in /sdcard/EzyRecorder

This is a collection of some well known riddles. You can play "8 Queens", "Knight's tour", "Solo" and "Light's Out". For all games variations are offered and you can also computer search for a solution.

Fantastic 4 In A Row has never been so much fun!