: Running the original 1998 PC disc or files on Windows 10/11 (usually requiring patches or wrappers like dgVoodoo).
How to install today depends entirely on which platform you are targeting, as the process for the original PC version on modern Windows is quite different from setting up an emulated version for consoles like the Nintendo 64 or PlayStation. nhl-99-installation-tutorial
To provide the most helpful guide, could you clarify which of these you are looking for? : Running the original 1998 PC disc or
: Setting up the game via a PS1 or N64 emulator on your computer or mobile device. Which platform are you planning to play on? nhl-99-installation-tutorial