OCAD is software for map making.

This system is the punching system currently in most widespread use.

Technical articles published by the High Tech Group of the International Orienteering Federation

The homepage of an important effort to make open standards for everything in orienteering hardware and software systems, including timing and punching systems, event administration software, position monitoring systems, speaker software, and course setting software.

An interactive quiz for learning or reviewing the international control descriptions (IOF symbols).

A review of several free orienteering computer simulations with links to where you can download them.

Orienteering Game for windows. Good Gameplay, suites for contour training, and its free.

Software for drawing orienteering maps with Adobe Illustrator.