Version 1.6.1752.0 contains major GN4 enhancements and number of bug fixes. It is released on March 19, 2013. There is already number of updates of this version.

This topic describes enhancement and changes, related to the above version and its release date. See also Version 1.6 updates for additional bug fixes.

For the full list of all changes and bug fixes, go here: http://tech.teradp.com/tech/html/GNPortal/default.asp?link=relnotes1.6.html.