BTimer is a simple lap timing tool for auto racing. It is specifically designed for endurance racing; it was developed by One Girl One Laptop Productions to assist The B-Team, which competes in The 24 Hours of LeMons racing series. Other teams racing in the 24 Hours of LeMons may find this timer useful.

The...

Travel the world or your own neighbourhood to make art! GeoDoodle turns the planet into your personal sketch pad.

With Geodoodle, you use your current GPS location to draw lines and other shapes on a map of the world. As you travel, you can add to your drawing.

Do you criss-cross...

Have you ever thought, "If I ran the world, parking would be slightly more convenient." Who hasn't, right? Well, dream no longer. Parkade is here!

Parkade is a puzzle and strategy game that has you designing and managing parking lots. You'll need to plan your layout, manage...

Coder Calc is a full featured scientific calculator tailored for programmers.

Best of all, it operates in Standard or Reverse Polish Notation modes, complete with a multi-line stack display!

In addition to the usual hexadecimal and binary base conversion, it features extensive programming-specific...

Beam Chess is a two-player game of strategy, planning, and blowing stuff up.

How many times have you said to yourself, "Chess is pretty cool, but I sure wish it had LASERS". Well, wait no longer! Beam Chess is here, and it's chock-full of beamy goodness.

You can play...