Windows 2000 runs with version 4.6.0 and lower

Mac OS 10.3.9 "Panther" runs with version 4.5.1 and lower

Mac OS 10.2.x "Jaguar" runs with version 4.1.0 and lower

Windows DirectX runs with version 4.0.0 and lower

Windows 98SE/ME and Mac OS 9 runs with version 3.9.0