Use the Zip kit for manual or custom installations, which allows you to run multiple Firebird versions simultaneously on the same machine.
The Firebird engine is the foundation of your database environment. Firebird 4.0 is available as a free download from the Official Firebird Project website . download ibexpert firebird 4.0
Download the Windows executable installer (.exe) for your architecture (Win64 is standard for modern systems). Use the Zip kit for manual or custom
Ensure you are using a version released after June 2021 (such as the 2023 versions) for full Firebird 4.0 support, including its new data types and extended metadata identifiers. 3. Key Firebird 4.0 Features Supported by IBExpert download ibexpert firebird 4.0