DeSmuME SVN r3748 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:
r3746
Don't leak dir on error path.
r3747
some spu regs needed to be fewer bits and write-only. also added tests
r3748
spu: fix a sort of a memory leak when synch mode was selected but output was disabled. this may have been done for a reason....?

Download: DeSmuME SVN r3748 32bit
Download: DeSmuME SVN r3748 64bit
Source:Here