Project64 is a completely free and open-source emulator for the Nintendo 64 and 64DD written in C++.
Capable of playing your favorite N64 games on your PC with high definition graphics, excellent compatibility, save states, built-in cheat codes, and more.
A simple to use user interface, allowing games to just run out of the box with no configuring. Though if you want there are dozens of configuration options to make it work the way you want.
Publisher’s description
What is Project64 (Development)?
Project64 (Development) is an open-source program for Windows from Project64 Development Team. It is written in C++.
Installation and requirements
Official installers exist for 32-bit as EXE (Inno Setup). The main installer is 4.6 MB. The installer supports unattended (silent) installation.
Updates and version history
The current version is 4.0.0.6583, released on June 6, 2025. 57 versions are listed since May 15, 2025, each with links to its own installer files. The last update is more than a year old.
Popularity and file types
The source code on GitHub (project64/project64) has 3,064 stars.
Project description on GitHub: “N64 Emulator”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Small download (4.6 MB)
Cons
- No native ARM64 build
- 32-bit only
- No update for more than a year
In short: Project64 (Development) is an open-source Windows tool for 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is Project64 (Development) safe to download?
- The file is served by pj64-emu.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
05E96B1C7D374D169451A76B3CAAC97B54B773049B4704BFAD1B952EB943ECED· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Security practices (OpenSSF Scorecard)
Automated checks of the project64/project64 repository on GitHub by the Open Source Security Foundation, last run on October 19, 2026.
- Actively maintained10
- Licence declared10
- Code review0
- OpenSSF Best Practices badge0
- Static code analysis0
- Security policy0
- No binaries in the repository0
- Fuzzing0
- Branch protection0
The score rates how the project is developed and released, not whether the program is safe to install. scorecard.dev
Recent versions
All 57 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 4.0.0.6583Latest | June 6, 2025 | 4.6 MB | 32-bit EXE (Inno Setup) |
| 4.0.0.6579 | June 6, 2025 | — | 32-bit EXE (Inno Setup) |
| 4.0.0.6578 | June 6, 2025 | — | 32-bit EXE (Inno Setup) |
| 4.0.0.6577 | May 29, 2025 | — | 32-bit EXE (Inno Setup) |
| 4.0.0.6575 | May 29, 2025 | — | 32-bit EXE (Inno Setup) |
| 4.0.0.6574 | May 29, 2025 | — | 32-bit EXE (Inno Setup) |
| 4.0.0.6573 | May 29, 2025 | — | 32-bit EXE (Inno Setup) |
| 4.0.0.6572 | May 23, 2025 | — | 32-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id Project64.Project64.Dev -esetup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- Project64 Development Team
- Licence
- GNU General Public License v2.0
- Price
- Free
- Source code
- github.com/project64/project64
- Written in
- C++
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (Inno Setup)
- Version
- 4.0.0.6583
- Released
- June 6, 2025
- Added to the catalogue
- July 17, 2024
- Versions listed
- 57
- GitHub stars
- 3,064
- GitHub forks
- 568
- Website
- github.com
- winget ID
- Project64.Project64.Dev
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is Project64 (Development) free?
Yes. Project64 (Development) is open-source software under the GNU General Public License v2.0 licence.
Is Project64 (Development) safe to download?
The download comes from pj64-emu.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Project64 (Development) with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Project64 (Development) be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Project64 (Development) run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Where can I download an older version of Project64 (Development)?
The versions page lists all 57 versions with links to their official installer files, back to May 15, 2025.
