Ianseo is a free software project created by a group of archery enthusiasts to provide a modern, effective and intuitive solution for managing archery results. Its website brings together information about competitions hosted on Ianseo, including upcoming and recently completed events around the world. Visitors can also find featured competitions and access live InfoSystem pages for major tournaments, helping people follow event information online.

The Ianseo site offers the software for download alongside manuals and support resources. Users can update an existing installation through the software’s built-in update function, with the latest version and release information listed on the website. Ianseo also provides contact details and links to its social media channels. The project is supported by users who choose to contribute through PayPal or Stripe, helping fund the development of new functions. With its focus on archery results and competition information, Ianseo serves organizers and others involved in the sport who need a dedicated tool for handling event results.