How to install NX2navi
nx2 navi install means running the official Setup, letting it find your dump, and waiting out the first local build. The game file is yours to provide.

Steps
- Download the Setup from the current GitHub release. See the download page for the file name and digest.
- Run it. The documented install directory is %LOCALAPPDATA%\Programs\NX2navi, with shortcuts and an Apps entry.
- The launcher looks for the dump next to Setup, then in Downloads, Desktop, Documents, and drive roots. The game folder defaults to the launcher's game directory, or the drive with the most free space if that is tight.
- Begin Installation downloads the build tools once (about 170 MB, 31–32 packages), checks the dump, and compiles. Plan 10–25 minutes with the PC awake.
- Play hides the launcher until the game exits. After 0.6.1, updates download in the background and keep the compiled game and prepared shaders.
Your dump
The dump has to be Ocarina of Time 1.1.1, build e0f3ccfa. If Inspect Your Game fails with exit code 1, issues 347 and 395 describe an incomplete or repacked file. The log line to look for is the version check the launcher prints. This guide stops there: no keys, no dump links, no share-the-build advice. The project says the built result contains the game and is for your own use.
Updates
From 0.6.1 the launcher can download an update while you are away and install it when you are not playing. Saves and settings are left in place, according to the launcher notes. A full shader prepare is the first-run cost; later updates are described as minutes, not a full rebuild. You can turn the hourly check off in Settings.
Pick the file · Check the PC first · If a step fails
Questions
Does install need an administrator?
The launcher notes say no. Setup writes to %LOCALAPPDATA%\Programs\NX2navi and adds Start menu and Settings entries.
How long is the first build?
The readme and launcher notes both say 10–25 minutes, plus about 170 MB of build tools the first time. Keep the PC awake.
What is the .nup file?
It is your own legal dump of the Switch 2 game. The launcher looks for it. This site does not host one and does not explain how to create one.
Sources
- Launcher notes · checked 2026-11-10
- Project readme · checked 2026-11-10
- Release v0.6.1 · checked 2026-11-10