PostgresDAC is PostgreSQL BDE replacement for Delphi 4-6 and BCB 5. It allows to create Delphi/BCB5 applications with the direct access to PostgreSQL DB without BDE and ODBC. Migration friendly Interface of PostgresDAC is BDE-like and TDataSet compatible. TDBImageEx component for JPEG images in BLOBs support included in package for free (with sources). Royalty free.

Ссылка: http://microola../postgresdac/pg.zip