DeSmuME SVN r3845 is released. DeSmuME is an open source Nintendo DS(NDS) emulator for Linux, Mac OS and Windows. DeSmuME supports save states, the ability to increase the size of the screen and it supports filters to improve image quality. DeSmuME also supports microphone use on Windows and Linux ports, as well as direct video and audio recording. The emulator also features a built-in movie recorder.

DeSmuME SVN Changelog:
r3845
Lua: add menu functions, sample http://pastebin.com/VD9quJRS

Download: DeSmuME SVN r3845 32bit
Download: DeSmuME SVN r3845 64bit
Source:Here