OpenGL is usually considered an application programming interface (API) that provides users with numerous functions used to manipulate and create images and graphics. The cross-language Windows application has numerous functions and is quite powerful in bringing millions of applications to a wide range of operating systems. OpenGL is an open-source graphics standard for generating vector graphics in 2D as well as 3D. Simply copy and paste it into the game or software folder. The file that we have attached in a zip folder contains the opengl32.dll which is safe and secure. We have tested the openGL API on Windows 11 64-bit and it runs perfectly fine. For your ease, we have found the OpenGL 3.3 64-bit for Blender that works fine on Windows 32 & 64-bit PC. Certain games or software like Blender 2.80 requires OpenGL 3.3 or higher to work properly.Īs the hardware or software that requires OpenGL’s old version is quite old so it is very difficult to locate the files. So you want to download OpenGL 3.3 because you have installed a game or software that uses OpenGL API.