[Basic] init | os | fnd | fs
[Basic Supplement] math | util | cx | crypto | jpeg
[System] applet | ptm | pl | cfg
[For Development] debug | hio | midi
[Graphics] gx | ulcd | tpl | font
[Sound] snd | dsp
[Input Devices] hid | camera | y2r | mic
[Communications] local | cec | infrastructure
[Communications Supplement] ndm | friends | ugc
[Miscellaneous] C | ツール
CONFIDENTIAL