JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. AD.2006-1002.7.1 Modifications in REI Security System For details on the current security system for STAAD.Pro, please refer to the STAAD.Pro Installation Guide (STAAD.Pro_InstallGuide_en.pdf). Parent topic: AD.2006-1002.7 Additional STAAD.Pro 2006 Build 1002 Features