Tutorial 1 explains how to build the source code. Please read it !
You can download the ZIP archive containing the whole set of tutorials here:
For older computers, you can try the 2.1 branch (not updated as often) :
Alternatively, you can directly checkout the Git repository :
If you have an issue building or running the code, please read the FAQ.
All the source code on this site (except third-party libraries) is released under the WTFPL Public Licence :
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE Version 2, December 2004 Copyright (C) 2004 Sam Hocevar <firstname.lastname@example.org> Everyone is permitted to copy and distribute verbatim or modified copies of this license document, and changing it is allowed as long as the name is changed. DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. You just DO WHAT THE FUCK YOU WANT TO.
All the tutorial material is available under Creative-Common license: CC-BY-NC-ND available here