The download was instant. A single file: opengl46_install.bin . No size listed. No publisher. He ran it anyway.
He restarted. The boot screen flickered—not the usual Windows logo, but a rotating teapot, the unofficial mascot of OpenGL. Then his desktop loaded, and everything looked… sharper. The shadows under his icons had ray-traced ambient occlusion. The mouse cursor cast a dynamic shadow that followed it like a loyal pet. opengl 4.6 download
He clicked.