- The TPB Narrator software has been developed by TPB, The Swedish Library of Talking Books and Braille as open source under the LGPL license model and is offered together with DAISY Pipeline at www.sourceforge.net.
- A windows installer version is available to DAISY Consortium members via www.daisy.org
- An open public beta release with a new GUI for PC, MAC and Linux OS is scheduled for june 2007