HappyEO

About HappyEO

sells some music programs written by LiuHai.

PAD link:
(9721-1) HappyEO Standard edition - http://www.happyeo.com/eng/pad/pad_se.xml
(9721-2) HappyEO Express - http://www.happyeo.com/eng/pad/pad_ee.xml
(9721-3) HappyEO Pro - http://www.happyeo.com/eng/pad/pad_ped.xml
(9721-5) iDreamPiano - http://www.happyeo.com/eng/pad/pad_idreampiano_eng.xml