Race around the globe and defend our blue planet from incoming asteroids.

This app allows teachers/coaches to keep attendance and track grades for students. Ability to send texts, emails and even call (if your devices supports calling) is simply integrated. Try out the free LITE version to test the features out before buying the app.

This is the must-have application for everyone using or planning to use 4EXT Recovery.

By buying this app, you not only get a feature rich application that lets you control, configure and handle the advanced features of 4EXT Recovery with comfort, you also contribute to the future of 4EXT Recovery itself!

For a preview, please try the free "Recovery Updater" which includes a 3 day preview of 4EXT Recovery Control.
It's available on www.4ext.net

yaxim - Yet Another XMPP Instant Messenger

yaxim (Yet Another XMPP Instant Messenger) is a Jabber/XMPP client with open source (GPLv2). Why pay for SMS if you can have unlimited messaging on your data plan?

yaxim aims at security, low overhead and keeping your server connection open. So far, it only supports a single account.

Yaxim is Open-Source. You can contribute too!

Solar Explorer will take you on an interactive 3D trip through our solar system. Featuring more than 35 planets, moons, asteroids and the spacecraft that have visited them, you'll have a chance to see a different side of our little corner of the galaxy!

Solar System Explorer will take you on an interactive 3D trip through our solar system. Featuring more than 35 planets, moons, asteroids and space probes that have visited them, you'll have a chance to see a different side of our little piece of the galaxy!

Keep your brain ticking over with these head scratching riddles!

- Over 300 clever riddles to solve (more coming soon)
- A fun NEW hint system so that you don't get stuck too long
- Facebook sharing!
- Create, edit and share your own riddles with other Riddle Me This users!
- Star your favourite riddles so you can remember them and tell to your friends!
- A timer to keep track of how long you've been stuck on each riddle and for bonus points

Solve all these brain teasers today!

See your contacts pictures falling on the screen.

★ Knowledge is power and we want to unite the knowledge of the world! ★ We want you to see how marvelous the world is and how many fantastic things we humans have done. A quiz is a good way of learning facts since you have to think hard and try to remember your facts. In this quiz you will be able to contribute your knowledge to compete with other nations all over the world. Which country is the smartest?

In the Wild West, you are the crazy shepherd!! Only you can catch all sheep with breath-taking roping skills. Grab that rope and get on your horse, let’s catch some sheep!

Use different types of gears on three different planes to explore the fun of gear mechanics. Free mode allows you to create big systems of gears for your own exploration. Game mode offers many levels with a variety of unique types of level completion.

Find just the right moves to get the rocks home. Cute and challenging puzzles!

Rocket Rangers Preschool is a fun collection of simple space-themed educational games for children ages 2 to 5.

Rocket Rangers Preschool is designed to be child-safe. There are no advertisements, external links, in-app purchases, or social media interfaces.

Tool for designing video surveillance systems. This instrument allows you to define the parameters of the lens for your cameras.

Download Mao now the perfect time killer puzzle game!

Kitten Vs. Zombie, a Side Scrolling, High Score Adventure like no other!

Graphical representation of protein profiles in urine.
Calculates estimated GFR. Choose from the following formulas:

- CKD-EPI
- MDRD
- Schwartz
- MAYO

The units may be in the SI or US / UK system, set in Preferences.

(DE,FR,IT,EN,NL,ES,PL,TR,CS,PT)

Mark your points/site with GPS.

Simulates the launch of any dice!

With iRoller you can simulate any dice for various game system like:

• d20 System
• Custom Dice
• Formula Dé
• Catan: The Dice Game
• Ticket to Ride Dice Expansion
• Memoir '44
• BattleLore
• C&C: Ancients
• Battle of Westeros

Also, if you don't remember your previous toss, a Logger is there to help you!

Arc Calendar Live Wallpaper is a beautiful live wallpaper that displays calendar, date and time and other system information. The calendar rotates as you scroll through your homescreens. Unleash your creativity to make your Android device much more attractive!
Easily personalize the live wallpaper with your desired colors, font styles, backgrounds and other options.