There's a team of people called Harbour Masters who decompiled Nintendo 64 games (or used decomps from other people, I'm not sure) and recompiled them as native PC ports. So far they have done Ocarina of Time, Majora's Mask, Mario Kart 64, Star Fox 64, and Super Mario 64. All of these games can be played without an emulator, they support widescreen and modern resolutions, and can be played at higher frame rates without issue.
There is another team of people called Linifadomra who have done the same thing, and recompiled Twilight Princess for the GameCube under the name Courage Reborn.
The actual news is that both teams, Harbour Masters and the Linifadomra, have announced that they will be working together to recompile more GameCube games. I'm not sure if Harbour Masters is done with N64 games or not, but I'm looking forward to seeing what games they will work on next.
Made some edits, I mixed up teams



I mixed up the Dusklight team with the Courage Reborn team, so I went and fixed my other comment. I only follow Harbour Masters so I saw their announcement, not sure if Linifadomra has made an announcement