DSx86 v0.37 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 v0.37 Beta Changelog:

This version has the following fixes and improvements: - New INI file parameters TPMXScale and TPMYScale. - Fixed key repeat feature to always repeat the correct key. - Built with libNDS 1.5.3, so write to SD card migh work with Sudokuhax. - Faster Smooth scaling in 320x200x256 mode, courtesy of "sverx". - Improved graphics mode change detection for 240-row Mode-X modes.

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