All versions can be downloaded for a 30-day evaluation period free of charge.
After 30 days, further use requires payment of a License fee.
The UNIX versions can be used free of charge by private persons and non-commercial entities (see faq and Pricing/Register).
RADpage/heitml is copyright (c) 1996-2012 by H.E.I. Informationssysteme GmbH, Mannheim, Germany and its suppliers. All rights reserved. U.S. Pat. No 8,112,502, U.S. Pat. No 8,418,131, and patents pending.