Búsqueda: technical drawing textbooks
Bixelangelo 1.30

A graphic editor that lets you create animations from your own hand-drawn illustrations.
Lettra 2.10.0610

A game to guess words, like hangman, but oriented towards an infant audience.
Mirror Art! 1.0

A free program that teaches children to draw and be familiar with the mouse and keyboard.
Geometry Master 3.0

An educational utility for children to create all types of drawings using geometric shapes.
Plopp Space 1.2.5

It lets you generate graphics in 3D with wallpapers and elements of outer space.
Moonphase 3.3

A free lunar calendar that shows the phases of the moon for any day you indicate.