DSx86 v0.38 Beta is released. DSx86 is a PC emulator for Nintendo DS. It's purpose is to allow you to run old DOS games on your Nintendo DS game console.

DSx86 v0.38 Beta Changelog:

This version has the following fixes and improvements: - Smooth scaling is faster in all 640x 16-color modes, courtesy of "sverx". - 640x480 Smooth scaling enabled also in DS Lite mode.

Download: DSx86.nds
Download: DSx86.ini
Download: DSx86_LW2.nds
Source: Here