dbExpress is a database-independent layer that defines common interface for fast access to PostgreSQL database server from Delphi and C++Builder on Windows and Mac OS X for both 32-bit and 64-bit platforms. For each supported server dbExpress provides a driver as an independent library that implements the common dbExpress interfaces for processing queries and stored procedures. As a thin and simple data-access layer dbExpress provides high performance database connectivity and is easy to deploy. dbExpress driver for PostgreSQL provides direct high performance access to PostgreSQL database server. It directly connects to the server without using PostgreSQL client software. dbExpress driver for PostgreSQL is a cross-platform solution for developing applications using various IDEs: RAD Studio, Delphi and C++Builder on Windows and Mac OS X for both x86 and x64 platforms.

Key features of dbExpress drivers:
* RAD Studio XE6 support
* Win64 development support
* Mac OS X development support
* Direct access to data
* High performance
* Supports the latest versions of servers
* All data types support
* IPv6 protocol support
* Extended options for advanced behavior
* Complete support for dbExpress version 4
* Ability of monitoring query execution with dbMonitor
* Source code available
* Includes annual Subscription with Priority Support

Licensed royalty-free per developer IDE compatibility:
* Embarcadero RAD Studio XE6/XE5/XE4/XE3/XE2/XE
* Embarcadero RAD Studio 2010
* CodeGear RAD Studio 2009/2007
* Borland Developer Studio 2006
* Borland Delphi 7/6
* Borland C++Builder 6

Скачать программу dbExpress driver for PostgreSQL 3.4 можно абсолютно бесплатно без регистрации по прямой ссылке на странице загрузки.