Popolon took over maintaining Nyagosu’s fmsxDS and calls it msxDS now. msxDS is a MSX/MSX2/MSX2+ emulator for DS/DS Lite.

Changes:

Compiled with devkitARM r30 and Libnds 1.4.3+.
Fixed a bug in the management of color 0 for screen 6 mode.
Added a filter to improve display quality of high resolution modes.
There are now three sound modes (PSG at 40Khz, PSG+SCC at 22Khz, PSG+FM at 8Khz).
Fixed the path of instant save file that was saved by mistake to the root.
The selection of cartridges, MSX type and sound mode is blocked when the MSX is turned ON.
Improved change of display mode.

Thanks to http://nintendomax.com/viewtopic.php?t=11815&f=19 for the news (and http://www.dev-fr.org/index.php/topic,4677.msg46339/topicseen.html#new too)

http://www.alternate-fmsxds.webs.com/index-fr.html