The computer version of the nds emulator is an emulator software specifically for nds and ndsl games. It is also called desmume for short and the full name is nintendo dual screen. This is Nintendo’s game console, which can be used to play Nintendo games. But if you want to play Nintendo games on your computer, you need an emulator. If you want to run Android software on your computer, you need an Android emulator. To run nds and ndsl games, you need an nds emulator. It can help you solve these problems. This software is the best nds emulator after nO&GBA. The emulator is too good and even surpasses the handheld of the year. It is no exaggeration to say that this is an essential artifact for NDS players. Moreover, the version brought this time has been improved. It is not only optimized and compatible for nds and ndsl games, but also comes with a dual-screen touch function, which can better allow NDS players to easily experience the analog handheld a feeling of. In addition, the nds simulator is also an open source and free software, so there is no need to pay for it, and you can start the experience if you want to use it and download it for free.
Software features
1. Accelerate the openGL gear and increase the frame rate.
2. Built-in acceleration for the game to save time and process.
3. Double-screen image zooming to adapt to the screen.
4. Instant save. Support for SL
5. Support for cheats.
How to use nds simulator gold finger?
1. First open the computer version of the nds emulator and open the game (DQ9) 
2. Find the menu, Tools-->Cheats-->List 
3. In the pop-up cheat list dialog box, click Action Replay, and output as shown Cheat code, check "open code", "add" or update. Finally save 
4. Confirm the cheat to be used, make sure the check mark in front of the cheat has been marked 
5. Enable the cheat function. Save and close the cheat list dialog box. Find the menu-->Tools-->Cheats-->Uncheck "Disable" (remove the check shown in the figure) 
6. At this point, the cheats have been enabled successfully, return to the game to see if the money is full Up (the golden finger used this time)
Game speed adjustment
1. First open the nds simulator, select-view-screen layout-horizontal screen in the menu. The advantage of the horizontal screen layout is that it can maximize the dual-screen picture. 
2. Select-view-zoom filter-HQ4X in the menu to achieve the effect of enhancing the simulation picture. Friends who use laptops, if the processor is below the I3 level, you can select "Normal" here to ensure the running speed of the simulated game. 
3. View-head-up display-display FPS, which can display the running speed of the simulated game. Generally, the value is 60. Usually, the display can be turned off. When you feel the game is not running smoothly, you can check and confirm it to adjust the simulator options. 
4. Set the -3D setting. This setting is the core function of Desmume. The option that must be checked is Enable Textures. If it is not checked, a texture error will occur in the game. It is recommended to check Enable Line Hack (using linear filtering) to enhance the simulation screen effect. You can choose OpenGL as the rendering option. Some graphics cards do not support OpenGL and you can choose SoftRasterizer. 
5. Settings-sound settings, just set as shown below. If you find that the sound is abnormal or pops or noises in the game, you can choose Sync-NZP to try to correct it. 
6. Settings-control settings, set according to personal habits. If the key is red, it means it conflicts with the hot key. Find the corresponding key to modify in the hot key settings. 
7. Setting-Simulation option-Enable advanced Bus-Level Timing. After checking it, you can correct some game running bugs, but it will reduce the simulation speed. It is not recommended to check it when the game is running normally. 
8. Setting-skip frame. If the computer's CPU configuration is poor (below desktop dual-core, notebook I3 below), you can increase the frame skip.