It is free for non commercial use. The commercial version is scheduled for early 2019.
Oracle, MS SQL Server, PostgreSQL, MySql, MariaDB, SQLite and Firebird
FireBird (2 and 3), Oracle (9, 10 and 11), MS SQL Server (2008 and 2012), MySQL (3, 4 and 5) and PostgreSQL (9, 10 and 11)
Yes, after the data model is created, it is possible to automatically generate a script which allow the creation of a database.
Download the latest version from the download page and run the installation. You do not need to uninstall the previous version of ER/Builder.
We are available to answer your questions. You can send your questions via the contact form or use our email contact(at)soft-Builder.com.