PostgreSQL Data Access Components 7.4 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the program is Devart. The program is included in Development Tools.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The most popular versions among PostgreSQL Data Access Components users are 6.3, 6.2 and 6.1.
From the developer:
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 designed to help programmers develop really lightweight, faster and cleaner PostgreSQL database applications without deploying any additional libraries.
You may want to check out more software, such as Microsoft Data Access Components, Microsoft Data Access Components SP1 or Data Access Components for MySQL Source, which might be similar to PostgreSQL Data Access Components.
DB Tools
DB Tools