- [24] [CITE[DDIポケット]], [TIME[2024-08-24T12:38:25.000Z]], [TIME[2000-10-23T19:12:09.690Z]] <https://web.archive.org/web/20001023191120/http://www.ddipocket.co.jp/download/opennet/opennet.html>
-- [25] 
[CITE[DDIポケット]], [TIME[2024-08-24T12:38:41.000Z]], [TIME[2001-02-11T21:51:29.702Z]] <https://web.archive.org/web/20010211215112/http://www.ddipocket.co.jp/download/opennet/makeonc.html>


[1] [CITE@ja[Another HTML-lint : Notice]], [TIME[2024-08-24T12:39:55.000Z]] <http://openlab.ring.gr.jp/k16/htmllint/notice.html#Hqq>


[2] 残念ながら仕様書は [[Internet Archive]] にも所蔵なし。