DSx86 v0.41 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 v0.41 Beta Changelog:

- Further "Jitter" mode screen scaling quality improvement. - Implemented "scasb" opcode EGA VRAM access version (Titus the Fox) - Implemented INT 6 (illegal opcode) for opcode 0x66 (Titus the Fox) - Fixed the VideoParameterTable to have correct VGA Misc Register values in text modes. - Fixed the "Smooth" mode initialization when used in dsx86.ini. - New experimental proportional font used in 80x25 text "Smooth" mode.

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