regisTree manager™ is a web application and integrated management system designed by Brad Cadwallader and developed by Turboweb Ltd, a web development company based in Dunedin, New Zealand.  The database management system was originally developed for the New Zealand Notable Trees Trust and associated New Zealand Tree Register.  The latter went live in November 2009 and has since received widespread interest from around the world.

Understanding there is a need for a simple and efficient management application that encourages the collection of information in a consistent format,  regisTree manager™ has been made available for others to use.  It  is  currently  owned by Registree Management Ltd with on-going IT support and development being provided by Slightly Different Ltd.  Data storage and hosting is provided by RimuHosting on a private VPS server.