TRIAL LICENSE
IRIS Rheo-Hub, the tool kit for rheological information processing and exchange (as described on these web pages) can be tested for free. If interested, please contact Karin Winter at IRISrheo@YAHOO.COM, and request the activation code. Trial runs are always possible (30 day license).

LICENSING AND INSTALLATION ON PC:
IRIS can be licensed in two ways, as one-time license (License Type I) or as license with annual renewal (License Type II). Educational institutions receive substantial discounts. Restrictions and Disclaimer apply as described in the manual and the Rheo-Hub web page of IRIS Development LLC. They are summarized in the IRIS EULA (https://rheology.tripod.com/IRIS_EULA.pdf).