[1]
[CITE[Opera Widgets Developers Documentation]] <http://my.opera.com/community/dev/widgets/>
([[名無しさん]] [WEAK[2006-02-08 02:55:24 +00:00]])


[2]
[CITE[Widget information file syntax]] <http://oxine.opera.com/widgets/documentation/widget-configuration.html>
([[名無しさん]] [WEAK[2006-02-08 02:55:39 +00:00]])

[3] [CITE@en[Opera Widgets Specification 1.0 fourth edition - Opera Developer Community]]
([TIME[2010-02-06 01:44:29 +09:00]] 版)
<http://dev.opera.com/articles/view/opera-widgets-specification-fourth-ed/>