melonDS v0.9.2 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 JIT on ARM Macs
add proper Mac builds
GX: optimize single-param commands
add recent-files menu (abcdjdj)
add support for loading files from archives
fix JIT bugs
fix wifi bugs
improve performance of save-memory writeback
add hotkey for swapping screens
3D/GL: attempt fixing various bugs
fix OpenGL scaling on hiDPI displays
rework GPU2D for easier integration of full GL rendering
rework NDSCart and GBACart to make it easier to implement new cart types
add support for NAND save memory (WarioWare DIY, Jam with the Band)
fix bugs in DSi I2C and SD/MMC interfaces
new screen modes

Download: melonDS v0.9.2
Source:Here