New software for childrens

I think this is a good software. Your child may use it to learn programming .
Is easy to use and useful to explain how working.
This is a official link : http://pythonturtle.com

PyGame

Pygame is a free set of Python modules.
Is portable and runs on every platform and operating system.
More about pygame documentation on www.pygame.org/docs/
Other links: pygame-catalin.blogspot.com

Avidemux editor

Avidemux is a free video editor. Is used on almost all known operating systems.
It supports many file types and using a variety of codecs.