The ATI 3D RAGE PRO is a graphics card developed by ATI Technologies (now part of AMD). It was part of the ATI RAGE series, which was designed in the late 1990s and early 2000s to offer 3D hardware acceleration, among other features. The 3D RAGE PRO specifically is part of the RAGE PRO family and supported features like DirectX (up to version 6.1), OpenGL, and hardware-accelerated 3D graphics.

The "Dansk" part of the name simply refers to the language of the driver, which in this case would be Danish. This would not affect the functionality of the driver, but it would mean that the installation instructions or dialogs might appear in Danish.