The IBN 4.1 Collaboration Server Distribution is now available for customer download and trial/evaluation.  The server distribution can be installed on Windows 2000 or Windows 2003 server and works with SQL 2000 or SQL 2005.

For all trial and demo options you can visit http://www.mediachase.com/ibn/trial.aspx 

For a quick overview on the IBN Software check out the Overview presentation at http://www.mediachase.com/documentation/IBNV41Doc/IBN41_Overview.pdf 

Contextual Comparison at http://www.mediachase.com/ibn/comparison.aspx