1、Update the file system, remove checking storage space function to improve reading speed.
2、Added system file protection, user could not operate on system files to avoid system corrupt.
3、Fixed save problem, when the patch database save size is different from customer save size setting, will keep customer save size.
4、Fixed a cheat code bug. Sometimes, the cheat code does not display.
5、Fixed GameWatch Games Collection, RPG tools.
6、1222 – Archime DS (J)
2360 – LOL (U)
2645 – Bakushow
Fixed these game downplay function.
7、Added DSTWO provide Soft-Reset function for Homebrew. Any homebrew software run “_dstwo/reset2desktop.nds” file can return to DSTWO desktop.
8、Fixed ReadTime Save display time error bug.
Note: Old version patch database can not be use in new OS.
forum thread HERE