This is the most common way to "install" OpenGL 4.4. Find your GPU manufacturer and download the latest 64-bit drivers for Windows 10: NVIDIA Driver Downloads
Go directly to your manufacturer’s website and download the latest driver for : opengl 4.4 download windows 10 64 bit
For Windows 10 (64-bit), you cannot download as a standalone installer. Instead, OpenGL is bundled with your graphics card drivers. To get OpenGL 4.4, you must install the latest drivers provided by your hardware manufacturer (NVIDIA, AMD, or Intel). How to Get OpenGL 4.4 on Windows 10 (64-Bit) 1. Identify Your Graphics Hardware Before downloading, you need to know which GPU you have: Right-click the Start button and select Device Manager . This is the most common way to "install" OpenGL 4
If your driver supports 4.6, it automatically supports 4.4. You do need to downgrade. To get OpenGL 4
OpenGL 4.4 on Windows 10 (64-bit), you generally don't "download" it as a standalone program. Instead, OpenGL is an API provided by your graphics card (GPU) driver