melonDS v0.9.3 is released. melonDS is an open source Nintendo DS(NDS) emulator. melonDS is part of a second wave of DS emulators. There are a few other emulator projects that are part of it, which you might have already heard of. Either way, check them out!

melonDS Features:
* almost-complete 2D graphics
* 3D graphics (software renderer) with texturing, alphablending, lighting
* input: keyboard and joystick, touchscreen
* backup memory
* booting from the BIOS
* resizable video output window, preserving aspect ratio of individual screens

melonDS Changelog:
Fix macOS right modifier detection (Nadia)
Fill most gaps in ROMList (Arisotura)
Fix touchscreen code in non-hybrid layout mode (Arisotura)
GBACart: simulate open-bus decay roughly (Arisotura)
Frontend: handle tablet and touch events (Generic aka RSDuck)
Implement NO$GBA debug registers (BlueTheDuck)
Make Setup Cheats option reappear on macOS (Nadia)
Add frame step hotkey (Yukitty, additional fixes by Gal20)
Add DSP code (PoroCYon, purringChaos)
Save window state (Arisotura)
JIT optimisations and fixes (Generic aka RSDuck)
Add ROM info dialog (WaluigiWare64)
Allow using DSi footer within NAND images (MightyMax)
More accurate NWRAM implementation (MightyMax)
Only open microphone if necessary (Arisotura)
Fix undo load savestate loading (Generic aka RSDuck)
Fix pause when inactive (Generic aka RSDuck)
Add audio interpolation (Arisotura)
Add SOUNDBIAS and optional 10bit audio (Nadia)
Patch touchscreen calibration data in DSi mode (Arisotura)
Add DSi title manager (Arisotura)
Fix threaded rasteriser deadlock when VCount is moved (Generic aka RSDuck)
Add preliminary DSi-mode direct boot (MightyMax, Arisotura)
More accurate DMA timings (Arisotura)

Download: melonDS v0.9.3
Source:Here