Opengl 2.0 Download Windows 10 64 Bit Here

Yes, through the graphics driver. The OS does not limit OpenGL version.

When you install the proper graphics driver for your hardware on Windows 10 64-bit, you automatically receive support for OpenGL 2.0, 3.x, 4.x, and even higher versions (depending on your GPU’s capabilities). Opengl 2.0 Download Windows 10 64 Bit

Absolutely. It is a standard, well-tested API. Any security concerns would be driver-related, so keep your GPU drivers updated. Yes, through the graphics driver

Introduction If you have ever tried to run an older PC game (from the early to mid-2000s), a classic graphics demo, or a legacy 3D modeling application on your modern Windows 10 64-bit system, you may have encountered an error message like: "This application requires OpenGL 2.0 or higher" or "Failed to find an OpenGL 2.0 compatible graphics driver." Absolutely