About misc tools.

LanguageFileChecker.exe Language file checker.
Additional folder Additional function enabler files.
AutoDLDIPatch folder Auto DLDI patch tool for not DLDI patch firmware.
dpgtools folder Movie encoder.
ImageViewer folder Album (IPK) maker.
PluginsText folder Plugin attached text files.
SkinTool folder Skin maker.
sndeff folder Sound effect converter.
SoundFont8bit folder Low quality and small size, sound font file for software MIDI emulator.

The settings of Additional function moved to "moonshl2/moonshl2.ini".