Now, the core of the guide. Based on your graphics hardware, follow the appropriate section.
NVIDIA has excellent legacy support for Windows 7 64-bit. Most NVIDIA GPUs from the GeForce 6 series and newer support OpenGL 2.0. opengl 2.0 download windows 7 64 bit
This free tool by Realtech VR displays the exact version of OpenGL currently supported by your driver and hardware. Troubleshooting Now, the core of the guide
If you are running Windows 7 64-bit inside a VM, OpenGL 2.0 requires enabling in the VM settings and installing guest additions (VMware Tools or VirtualBox Guest Additions). These provide virtualized OpenGL support. opengl 2.0 download windows 7 64 bit
Since OpenGL comes from the manufacturer, you must go to their website. Below are the direct links and strategies for the "Big Three" manufacturers.