Opera add-ons 2001 – 2013
Skins, themes, extensions, widgets and Unite applications, recovered from addons.opera.com, widgets.opera.com, unite.opera.com, My Opera and many other places. Most of them still install in Opera 12; widgets and Unite applications need to be turned back on in its preferences first.
Skins 1,198 known · 939 recovered · 2001 – 2013
Change the whole look of Opera's interface: buttons, toolbars, tabs. The classic way to make Opera your own.
Themes 800 known · 220 recovered · 2011 – 2013
Lightweight themes from addons.opera.com: a background image and colors on top of the default look, introduced with Opera 12.
Extensions 1,776 known · 1,767 recovered · 2010 – 2013
Small programs written with web technologies that add features to Opera 11 and 12, from ad blockers to Speed Dial extensions.
Widgets 2,284 known · 834 recovered · 2006 – 2012
Web applications that ran outside the browser window: clocks, games, weather, notes. Also used on phones and TVs.
Unite applications 56 known · 51 recovered · 2009 – 2012
Applications for Opera Unite's built-in web server: file sharing, photo galleries, media players, chat.
