ATENA 4.2.6

ATENA 4.2.6 has been released (ATENA kernel 4.2.5.3252, 3D GUE 4.2.6.0, 2D GUE 4.2.2.2, ATENA-GiD scripts 4.1.5.3083). Users with a valid maintenance agreement can download the upgrade online in the downloads section and run the installation.