Jnes

C
C tier on NES EmulatorsScore 6.8 · #7 of 26
Android app
Not listed
Free plan
Yes
Runs on
Windows
jabosoft.com
The Jnes homepage

Summary

Jnes is a free Windows program that emulates the original 8-bit Nintendo Entertainment System. It can save game progress, record gameplay movies for sharing with other Jnes users, and convert recordings to AVI with video and audio. Cheat support includes Game Genie and Pro Action Replay codes, multiple codes in one entry, and a search feature for examining memory values and creating custom codes. Compatibility focuses on North American and European games, with support for many popular Japanese games. Its ROM browser can display game artwork, but artwork is not included with the software. The interface is translated into 20 languages. The downloads page lists Windows version 1.2.1, dated January 15, 2017, and x64 binaries. The maker says the Android app was removed from Google Play in late 2024 and that Android is no longer supported. Jnes is free to download and use, but the freeware terms do not allow sale or commercial distribution.

Who it is for

It suits Windows users looking for an NES emulator with save progress, movie recording, and cheat-code tools. Its stated game compatibility focuses on North American and European titles, with support for many popular Japanese games.

What is good

  • Free to download and use
  • Can save game progress
  • Records movies and converts them to AVI
  • Interface translated into 20 languages

What to know first

  • Windows only; Android is no longer supported
  • Game artwork is not included
  • Listed version 1.2.1 dates to January 15, 2017

Verdict

Jnes offers NES emulation with save, recording, and cheat tools at no cost. Its listed Windows release is dated 2017, and Android is no longer supported.

Jnes plans and pricing

All plans
Freeware Free Free to download and use · Cannot be sold or distributed through commercial channels jabosoft.com · 3 Oct 2026

Compared on NES emulators

Free plan
Yesjabosoft.com
Supported platforms
Windowsjabosoft.com
Save states
Yesjabosoft.com
Netplay
Yesjabosoft.com
Cheat support
Yesjabosoft.com

Facts

What it does
Jnes emulates the original 8-bit Nintendo Entertainment System (NES).jabosoft.com · 3 Oct 2026
Languages
Its user interface is translated into 20 languages.jabosoft.com · 3 Oct 2026
Save progress
The product page says users can instantly save game progress.jabosoft.com · 3 Oct 2026
Movie recording
Jnes can record gameplay movies for sharing with other Jnes users.jabosoft.com · 3 Oct 2026
Game compatibility
Compatibility focuses on North American and European games, with support for many popular Japanese games.jabosoft.com · 3 Oct 2026
Cheat codes
Jnes supports Game Genie and Pro Action Replay codes, including multiple codes in one entry.jabosoft.com · 3 Oct 2026
Cheat search
The Cheat Search feature lets users search game memory values and create their own cheat codes.jabosoft.com · 3 Oct 2026
Movie conversion
Jnes supports converting recorded movies to AVI with video and audio.jabosoft.com · 3 Oct 2026
Artwork
The ROM browser can display game artwork, but Jnes does not include artwork with the software.jabosoft.com · 3 Oct 2026
Downloads
The downloads page lists Windows releases, including version 1.2.1 dated January 15, 2017, and x64 binaries.jabosoft.com · 3 Oct 2026
Release history
The downloads page says Jnes was originally released in 1999 and that builds before version 1.0 are archived and no longer available for download.jabosoft.com · 3 Oct 2026
Android availability
The maker says the Android app was removed from Google Play in late 2024 and Android will no longer be a supported platform.jabosoft.com · 3 Oct 2026
Maker and support context
The maker describes emulator development as a hobby pursued in free time and says the software is freely available to download and enjoy.jabosoft.com · 3 Oct 2026

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Sources