All Linux / Mac OS / Windows version 1.0.2 available on the original git :
https://github.com/HarbourMasters/Ghostship/releases/tag/1.0.2
You simply launch it and follow, it need your original no-intro US ROM in the app folder to start.
After that it will de-compile your ROM and after a few second the magic will happen
Next time it will launch it directly without the de-compile phase
Don't forget to go to the option menu as there is tons of QOL option to tune the game as a modern game, like 16/9 or 21/9, 4k, 120fps, no LOD and else. Also there is many options to get rid of all the little inconveniences to make it better (like the game don't stop when you catch a star, skip peach letter / Lakitu introduction and else)
There is also a tick box to "play as on the N64 (4/3, low resolution, low original textures and else), convenient to easy switch from your hi end modern tuning to the original one whitout modifying all the options
Also, for almost all those
Harbour Masters team apps, you can find hi res textures packs.
They are like an obligation and dumb easy to install as you only have one file to put in the MODS folder in the app
I recommend the HD pack most time instead of the 4k pack because there is no point to put a 5GB texture pack when it look the same as the HD one who is less than 1Gb (until the 4k pack is less than 1GB)
So after you DL and put your texture pack in the MODS folder, go to the option menu (ESC) and chose "Graphic > Use Alternate Assets"
There is the option to activate a search field in the option menu btw
You can also simply it the TAB key on your keyboard to instantly switch between the texture pack and the original textures wile you are in game
Texture pack website :
https://evilgames.eu/texture-packs/sm64-reloaded.htm
Texture pack Git :
https://github.com/GhostlyDark/SM64-Reloaded/releases/tag/v2.6.0
Choose either :
sm64-reloaded-v2.6.0-gs-o2r-4k.7z for 4k texture pack (gs mean GhostShip, yeah not rally easy to understand at first glance) witch is 619MB
or
sm64-reloaded-v2.6.0-gs-o2r-hd.7z (HD one, 99,6 MB)
There is also other pack for Glide 64 (N64 emulator) or Dolphin or else.
But I recommend using GhostShip! As it's the best experience possible on PC / computer, cause it's not a N64 emulator, it de-compile the original code to make it run directly on your PC, it will transforms the N64 ROM into a native PC port of the game, so it's the highest level of performance possible!
Also test the other Harbour Masters apps, they are all beautiful tools to play those classic N64 gaes as native PC port, you can also find apps for Zelda OOT, Majora'a Mask, StarFox, Mario Kart 64
Have fun