DeSmuME SVN r3964 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:
r3964
add texcache speedup patch #3275389 - be on the lookout for stale or glitched textures, but i think its safe.

Download: DeSmuME SVN r3964 32bit
Download: DeSmuME SVN r3964 64bit
Source: Here