AliceSoft (アリスソフト, ArisuSofuto) (sometimes Alice Soft) has provided services since 1989, as an eroge developer and publisher for the computer market, first for the PC-88 and PC-98, and later for PCs running Microsoft Windows platforms. Its first titles were Rance and Intruder, released simultaneously in July 1989. It has continued to release several titles each year, though not always exclusively adult-oriented. It is a brand name owned by ChampionSoft Co., Ltd. (株式会社チャンピオンソフト, Kabushiki-gaisha Chanpion Sofuto), a company founded in March 1983. Source: Wikipedia (en)