NxEmu
NxEmu is a free, open-source Nintendo Switch emulator for Windows, written in C++.
What NxEmu is
NxEmu is a free, open-source Nintendo Switch emulator for Windows, written in C++. Developed primarily by N3xoX1, its source code is available on GitHub. NxEmu requires users to supply their own already-decrypted files. Its profile manager supports multiple profiles, lets users choose the active one, and allows an image from a file or installed firmware avatars. The keyboard applet handles in-game text entry, though installed firmware is needed for it to display correctly. Users can configure folders for updates, DLC, and mods, then enable or disable add-ons per game and select an update version. NxEmu can display the running game in Discord status using Rich Presence. Downloads include periodic stable snapshots and automatically generated development builds, which may be less tested and unstable. An early report covering more than 30 games said roughly half were working and playing nicely; the developer expects compatibility to improve with the September 2026 release. Linux and Android support are planned, but NxEmu remains Windows-only.
Good
- Free and open-source, with source on GitHub
- Profiles can use custom or firmware avatar images
- Per-game controls for updates, DLC, and mods
- Can show the running game in Discord status
Watch out
- Windows-only; Linux and Android support are planned
- Requires users to provide already-decrypted files
- Keyboard applet needs installed firmware to display correctly
- Development builds may be less tested and unstable
Who it suits
NxEmu suits Windows users looking for an open-source Switch emulator who can provide their own already-decrypted files. It may also suit users who want per-game add-on controls and Discord Rich Presence.
Verdict
NxEmu offers profile management, add-on controls, and Discord Rich Presence at no cost. Its Windows-only availability, need for users’ own already-decrypted files, and reported early compatibility make those details worth considering first.
Plans and prices
From NxEmu's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| NxEmu | Free | Free and open-source |
The facts
Each one read from NxEmu's own pages, with the date it was checked.
What it does
- Add-ons
- Configured add-on folders are scanned for updates, DLC, and mods, which users can enable or disable per game and select by update version.checked 7 Oct 2026
- Compatibility
- In early testing of more than 30 games, roughly half were reported working and playing nicely; the developer says compatibility should improve with the September 2026 release.checked 7 Oct 2026
- Controller support
- Controller vibration is supported and configurable in controller settings.checked 7 Oct 2026
- Developer
- NxEmu is primarily developed by N3xoX1, and its source code is publicly available on GitHub.checked 7 Oct 2026
- Discord integration
- NxEmu can show the currently running game in the user's Discord status through Discord Rich Presence.checked 7 Oct 2026
- Downloads
- The downloads page offers periodic stable snapshots and automatically generated development builds, which may be less tested and unstable; listed downloads are Windows x64.checked 7 Oct 2026
- Issue reporting
- Users can sign in to the compatibility reporting site with Discord and file reports for a game or NxEmu issue, including the build they used.checked 7 Oct 2026
- Performance and controls
- The September 2026 report lists FPS unlocking, controller vibration settings, and automatic mouse hiding during gameplay among its quality-of-life updates.checked 7 Oct 2026
- Privacy
- The website says it uses Google Analytics and server logs, which may collect IP addresses, browser and operating system details, pages visited, and basic session activity.checked 7 Oct 2026
- Product
- NxEmu is a free, open-source Nintendo Switch emulator for Windows, written in C++.checked 7 Oct 2026
- Profiles
- The profile manager lets users create and manage profiles, choose the active profile, and set an image from a file or installed firmware avatars.checked 7 Oct 2026
- Release availability
- The downloads page lists stable releases and automatically generated development builds, which it cautions may be less tested and unstable.checked 7 Oct 2026
- Security
- The website privacy policy says it uses security measures primarily through third-party providers such as Google and notes that no internet transmission or electronic storage method is completely secure.checked 7 Oct 2026
- Support and community
- The project directs users to Discord for community discussion and says clear bug reports help identify and fix compatibility issues.checked 7 Oct 2026
- User files
- NxEmu removes decryption logic and requires users to provide their own already-decrypted files.checked 7 Oct 2026
- User-provided files
- NxEmu says it removes decryption logic and requires users to provide their own already-decrypted files.checked 7 Oct 2026
- Website privacy
- The website policy says Google Analytics and server logs collect visitor data including IP addresses, browser and operating-system details, pages visited, and basic session activity.checked 7 Oct 2026
Where it runs
- Keyboard applet
- The keyboard applet handles in-game text input, and installed firmware is needed for it to display correctly.checked 7 Oct 2026
- Other platforms
- As of the September 2026 report, NxEmu is still Windows-only; Linux and Android support are planned, with Linux build-path and Android/ARM64 groundwork underway.checked 7 Oct 2026
- Platform status
- The September 2026 report describes NxEmu as still Windows-only; Linux and Android support are planned, with groundwork underway.checked 7 Oct 2026
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