PostgreSQL Data Access Components (PgDAC) is a library of components that provides native connectivity to PostgreSQL from Delphi and C++Builder (including Community Edition), as well as Lazarus (and Free Pascal) on Windows, Linux, macOS, iOS, and Android for both 32-bit and 64-bit platforms. PgDAC is an efficient native alternative to the Borland Database Engine (BDE) and the standard dbExpress driver for PostgreSQL access.