» EMIT, electronic punching and timing system    This system is the punching system currently in most widespread use.    http://www.emit.no/

» IOF How to Secure Fair Timekeeping    Technical article published by the International Orienteering Federation.    http://www.orienteering.org/i3/index.php?/iof2006/media/files/fair_timekeeping__1

» International Control Descriptions for Orienteering    An interactive quiz for learning or reviewing the international control descriptions (IOF symbols).    http://www.fortnet.org/icd/

» MapStudio    Software for drawing orienteering maps with Adobe Illustrator.    http://www.mapstudio.info/mapstudio/

» OCAD Home Page    OCAD is software for map making.    http://www.ocad.com/

» Orienteering Simulation Games    A review of several free orienteering computer simulations with links to where you can download them.    http://www.geocities.com/haywoodkb/o-game.html

» Sport Ident - An Electronic Punch for Orienteering    A system approved by the International Orienteering Federation.    http://www.sportident.se/english/Orientering.aspx