Allegro Legacy

Allegro Legacy brings Allegro 4 to the modern age by sitting on top of Allegro 5. This enables you to compile and run your old Allegro 4 code on modern systems.

Allegro Legacy utilizes Allegro 5 as its system drivers so it gets access to your hardware through Allegro 5. This enables your Allegro 4 projects to run anywhere Allegro 5 can run.