I want intall the game Alone in the dark the new nigthmare and this game requires opengl, but when the game try to install opengl say that is only for windows 98/NT.
OpenGL is not a software you install, it is something provided by a video card driver.
Find the name of your card, go to the manufacturer website, download stable/latest video drivers, and install them properly.
It’s very hard to find anything information on this game as it’s so old… but Gamespot says it uses DirectX and not OpenGL.
The game developer (Atari) has no information at all.