I understand you're looking for content related to downloading OpenGL 3.1 for Windows 7 64-bit. However, I need to provide an important clarification:
Before downloading anything, you need to know which graphics card (GPU) your system uses:
OpenGL is not a driver or an application like iTunes or Chrome. It is a graphics API (Application Programming Interface) – a set of instructions – that lives inside your Graphics Processing Unit (GPU) drivers. When you search for OpenGL 3.1, you are actually looking for the driver that supports that specific version on your 64-bit version of Windows 7. Opengl 3.1 Download Windows 7 64 Bit
Before you begin, identify your graphics hardware. Right-click "Computer" > "Properties" > "Device Manager" > "Display Adapters".
Identify your GPU: Press the Windows Key + R, type dxdiag, and check the Display tab. I understand you're looking for content related to
Why Do I Need OpenGL 3.1 on Windows 7 64-bit?
Since OpenGL is part of your driver package, the only way to get version 3.1 is to install the latest official drivers from your hardware manufacturer. Intel Users : If you use integrated graphics (like Intel HD 3000 ), visit the Intel Download Center NVIDIA Users NVIDIA Driver Downloads When you search for OpenGL 3
AMD: Radeon HD 2000 series and newer generally support 3.1. Use the AMD Support page to find the "Crimson" or "Catalyst" drivers compatible with Windows 7. The Windows 7 "End of Life" Twist:
Most NVIDIA drivers for Windows 7 64-bit support OpenGL 3.1 and higher.