DeSmuME SVN r2800 is released.DeSmuME is a freeware emulator for the Nintendo DS(NDS).

DeSmuME SVN Changelog:
r2799
some small CPU optimizations
(and reducing the minimum rom size)
r2800
added savestate.verify Lua function for automated desync detection (disabled in public release)

Download: DeSmuME SVN r2800 32bit
Download: DeSmuME SVN r2800 64bit
Source:Here