DeSmuME review
A free, cross-platform Nintendo DS emulator with graphics, input, and debugging tools.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
DeSmuME is a free, open-source desktop emulator for Nintendo DS and Nintendo DS Lite software. It is intended for users who want to run Nintendo DS games on Windows, macOS, or Linux, with support for touchscreen and stylus input, microphone input, game saves, save states, and cheat features. Its open-source distribution uses the GNU General Public License version 2, making it a suitable choice for users who prefer an openly licensed emulator.
Graphics are a central strength. DeSmuME provides high-resolution 3D rendering with GPU scaling, alongside OpenGL and software 3D renderers. That gives users multiple rendering approaches while preserving the dual-screen and touch-oriented features associated with Nintendo DS software. Action Replay and internal cheat support add debugging and customization options, making the emulator a stronger fit for users who need more than basic game playback.
The main limitation is its narrow platform focus and networking support. DeSmuME is built around Nintendo DS systems rather than serving as a multi-console emulator, and Wi-Fi is not supported. Windows and macOS users can use the listed builds or source packages, while Linux distribution may involve source code unless a user's distribution provides a package. Choose DeSmuME for free Nintendo DS emulation with graphics controls, input emulation, save tools, and cheats. Users who require supported Wi-Fi features or emulation for other systems should choose an alternative.
DeSmuME pros and cons
- Where it wins
- Supports Nintendo DS and Nintendo DS Lite emulation
- Includes GPU scaling, multiple 3D renderers, and high-resolution rendering
- Offers save states, cheats, touchscreen, stylus, and microphone emulation
- Where it doesn't
- Wi-Fi emulation is not supported
- Linux distribution may require source-code installation
- Focused on Nintendo DS systems rather than broader console support
DeSmuME fact sheet, pricing and score →
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