DeSmuME SVN r3908 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:
r3908
rearrange vfat code to be reusable by multiple devices, make slot1-R4 use it, add slot1-fat-dir=/path/to/dir for setting up a fat image for slot-1 devices, rename "compact flash" addon to MPCF, make DLDI-autopatcher not touch roms unless "Default (No interface)" is the current driver (otherwise, your roms intentionally patched with other things will get overwritten)

Download: DeSmuME SVN r3908 32bit
Download: DeSmuME SVN r3908 64bit
Source: Here