Official support from Quest Software suggests that no new patches are being created for this version, and it is no longer available for direct download from their primary support portal. Key Features of the 9.7 Version
: Version 9.7 added or certified support for Microsoft SQL Server 2016 , SQL Azure , Teradata v15 , and Hadoop Hive via ODBC. descargar erwin data modeler 97 full version gratis better