>>445
http://www.google.co.jp/search?q=cache:SsE6cLLvnkoJ:www.saga-ed.go.jp/materials/edq01449/wininst/wininst.htm+orca+%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%A9+%E5%85%A5%E6%89%8B&hl=ja&start=3&ie=UTF-8