Is CA ERwin Data Modeler supported on Windows 7?

Article ID: 2125

Last updated: 07 Aug, 2012

Yes. From CA ERwin DM 7.3.8 on up, as described in the Release Notes. However, there is no native 64 bit version at the present so ERwin DM must run within 32 bit emulation. Because it is running in 32 bit emulation, you will need to run 32 bit connectivity software for your Oracle, SQL Server, DB2, and any other database so CA ERwin Data Modeler can connect to your database. It does not matter whether or not your database is running on a 64 bit or 32 bit server.