Jnes
Jnes: A focused Windows NES emulator with strong cheat and recording tools. Ranked #15 of 26 in NES Emulators by our editors (7.8/10); pricing: Free plan; best for windows users wanting cheats and recording.
At a glance
- Editor score7.8 / 10
- PricingFree plan
- Best forWindows users wanting cheats and recording
- Free planYes
- Paid fromFree
- Supported platformsWindows
- Facts checked20 Sep 2026
Where it wins
- Save states support quick restoration from saved game states.
- Records game movies and converts recordings to AVI.
- Supports Game Genie, Pro Action Replay, and custom cheat searches.
Where it doesn't
- Available as a current downloadable release for Windows only.
- The project is not open source.
- Its feature set is focused on NES emulation rather than broader platform coverage.
Our verdict on Jnes
Jnes is a desktop emulator for the original 8-bit Nintendo Entertainment System, distributed as freeware by Jabosoft. It is aimed at Windows users who want to play compatible NES games with save-state support, cheat tools, recording features, and a built-in way to browse ROMs. The vendor describes its compatibility focus as North American and European games, along with many popular Japanese titles. Windows downloads include 64-bit binaries, and the interface is translated into 20 languages.
Its strongest distinction is the depth of its extra gameplay tools. Jnes can save and restore game states, record game movies, and convert recordings to AVI. Cheat support covers Game Genie and Pro Action Replay codes, while cheat searching supports the creation of custom cheat codes. The ROM browser adds configurable artwork, giving users a way to organize and access their game files within the application. For players interested in documenting playthroughs, revisiting specific moments, or experimenting with codes, this is a more specialized feature set than a bare emulator.
Jnes is a sensible pick for Windows users who specifically want cheat-code support and game-movie recording without paying for the software. Its narrower fit matters, though: the currently downloadable release is for Windows, and the project is not open source. The vendor says Android support ended after removal from Google Play in late 2024; Bluetooth Netplay is described as an Android extra feature rather than a capability to assume for the current Windows release. Users seeking a multi-platform or open-source NES emulator should choose an alternative, while Windows users focused on cheats, save states, and recording have a clear reason to consider Jnes.
Your product? Our editors can test Jnes in depth and publish a review, labelled as paid · from $149/mo →
Jnes pricing
Jnes fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Supported platforms | Windows |
| Save states | Yes |
| Rewind | Not verified |
| Netplay | Yes |
| Shader support | Not verified |
| Cheat support | Yes |
| Deployment | Desktop |
| Platforms | Windows |
| Support | Docs |
| Built for | Solo (editorial estimate) |
| Pricing | Free plan (source) |
| Website | jabosoft.com |
| Facts checked | 20 Sep 2026 |
Alternatives to Jnes
- KuroganeNESA feature-rich, open-source NES emulator delivered as a self-contained HTML file.9.4
- DendyA feature-rich, open-source NES emulator for desktop, browser, and multiplayer play.9.2
- puNESA feature-rich, free NES emulator for Windows and Linux desktops.9.1
Used Jnes? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Jnes for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Jnes is listed in our NES Emulators directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/jnes/"><img src="https://www.itechguides.com/best/badge/jnes.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update