OmniThreadLibrary is a powerful threading library for Delphi.

It supports Delphi versions from 2007 to the latest, 10.2 Tokyo and is released under the BSD license.


Parallel Programming with OmniThreadLibrary

The best way to learn about the library is a book - ‘Parallel Programming with OmniThreadLibrary’. It covers all aspects of OmniThreadLibrary and is available in electronic and printed edition.

Quick Start

Read the FAQ. Read tutorials. Download the code. Check the demos. Watch the webinars. Read the book.