dbExpress is a database-independent layer that defines common interface to provide fast access to InterBase and Firebird from Delphi and C++Builder including Community Edition on Windows and macOS for both 32-bit and 64-bit platforms. For these servers, dbExpress provides a driver as an independent library that implements the common dbExpress interface for processing queries and stored procedures. As data-access layer is thin and simple, dbExpress provides high-performance database connectivity and is easy to deploy. You can use our driver in the same way as the one supplied by Embarcadero. dbExpress driver for InterBase and Firebird provides access to InterBase and Firebird databases. It directly uses InterBase client software to connect to server. The driver requires InterBase client to be installed on the client side.