CalInverse is calculator with modular arithmetic and theory of numbers.
Functions include:
*Greatest common divisor (GCD) (Euclidean algorithm);
*Least common multiple (LCM);
*Bezout's lemma;
*Modular multiplicative inverse;
*Chinese theorem for a system of 2, 3, 4 equations.
The program does not require access to the internet.

Call back reminder done SMART.Never forget to return a call ( missed calls) and remember to make the calls you've been putting off.

Pakoomba will learn and adjust to you so that it reminders are fired at the times that are CONVENIENT TO YOU.

Pakoomba - your own secret power. seriously.

Cargo Tracking System will be helpful for Cargo office

Claystone Launcher - Everything in your cloud and Android phone in one swipe.

With Claystone we've strived to redefine the launcher genre with our new tandem launcher, allowing you to use Claystone and your standard launcher simultaneously.

Simplest and fastest uninstaller/cleaner.

Key features:

-Select apps by categories;
-Sort apps;
-Search apps by keywords;
-Uninstall & clean caches in batch mode;

Long click to find "Select All".

Ever wanted to send a link of an article you read in RSS reader to your chat buddy? Now you can! Just press Share button in any app and tap on Ctrl+C to copy textual information to clipboard!

Ever wanted to send a link of an article you read in RSS reader to your chat buddy? Now you can! Just press Share button in any app and tap on Ctrl+C to copy textual information to clipboard! This is free ad supported version.

DroidMart Lite is a free version from DroidMart, the most complete solution for your business, manage sales, Inventory, Customers, Providers and get comfortable reports for you activity. used in mini marts and minor sales. No require internet connection. Available in english, spanish and others languages.

A must have "app running config" tool for GEEKs!

★>2500,000 users use it clean cache!
Easy Cache Cleaner is a android system tool which can clean useless application cache files ,it could save your phone disk space and make your phone speed up.

Easy Filer is a File Manager(file explorer) that has a simple and intuitive UI, making managing your pictures, music, videos and files much easier.

Easy Filer is a File Manager(file explorer) that has a simple and intuitive UI, making managing your pictures, music, videos and files much easier.

Collect customer orders with phone and send them back to office

ePythia is a free & simple To Do List.
It uses your location to remind you about your tasks at the Right Place and or at the Right Time.
And you can easily add a task to your to do list by voice! Just say, for example, "Call Mike tomorrow at 7" and the task will be automatically created with a reminder on that day and time!

Lightest and most useful FREE Android optimizer App.

Fast Reboot. A way of simulating a phone reboot without doing it! Makes your phone run 50% Faster and smoother!

Ads. Free version.

Files Droid Pro.
- Ads. Free version file explorer Android.
- Manage your folder & file simply.
- Add folder, open, rename, move and delete file instantly.
- Search menu to find file(s) or folder(s).

FINAL UNINSTALLER is a handy and fastest uninstall tool for batch uninstall or removal of applications on android device.
It let you remove multiple apps in one time. You can select multiple apps that you want to uninstall, and click "Uninstall" button to uninstall them.

Flashcards eLearning system helps you find your way through your exams. Write down questions and answers, get statistics about your knowledge

Heartbeat is a Task Manager and a Live Wallpaper providing CPU usage history. Use it to diagnose why your phone has been running slow lately, who's been eating your battery or simply because you're a geek and always want to know what's going on under the hood.