Checks for the exchanger in a black or white list, and displays additional information about them.
Tab Close Plus
Tab Close Plus lets you close tabs right from the context menu.
Spot - Date Clipper for Google Calendar™
Save events from webpages or create custom ones with a couple clicks. Set and share reminders — all without leaving the page.
It is a fun extension which tells and shows you how much your browser traveled for any page you visited.
A tool to force download any URL. Additionally it monitors all requests and logs last embedded audio/video media. Created by: Ashus
Download music odnoklassniki.ru in one click. size and bitrate songs, the normal song titles when saving.
YAWE (Yet Another Wiki Extension)
View and Search for Wikipedia Articles
Copy URL + Title
Lets you copy URL, Title, Title + URL of All Open Tabs or Current tabs in Text or HTML format using the right click menu.
Qmee rewards you for the searches you do everyday.
Download every YouTube video you want and you can download them as HD MP4, FLV, 3GP, MP3, M4A and AAC formats. With the click off an mouse button!
Add the downloads directly to Folx app with the right click of a mouse on a file in your browser
/watch (Video Responder)
/watch (Video Responder) grabs YouTube video links from comments and makes them clickable.
Change your background at YouTube!
Easy Tab Manager
Advance tab and Window management tool.
VKfox - плагин для "ВКонтакте"
Stay up to date with vk.com news, even staying offline. Posting, liking and even monitoring of your friends just got easier!
Session manager and tabs saver. With sync
Allows Opera 15+ to display SML web pages
FlareGet Browser Integration extension replaces default download manager of Opera by Flareget Download Manager.
This show you the real time stock market information.
Add Bookmark to your favorite directory from icon or contextmenu.
Brings back some old twitter interface features (sidebar on the right side of the screen, @username goes before the fullname).
Tab to Window
Pull out current tab to a new window
Homepage in New Tab
This extension enables you to set homepage and open in new or current tab.
Icebergs Extension [unofficial]
Save anything from the Internet: Images, text, video, and websites. Ported from the Chrome Extension by Around Seven (so no, this is not an official version)
RSS Reader for Opera 15+!
RSS Detector for Smart RSS extension.
Awesome Screenshot: Capture & Annotate
Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, blur sensitive info, one-click upload to share. Support PNG and shortcuts.
The easiest way to access different search engines.
Diigo Web Collector - Capture and Annotate
Bookmark, Archive, Screenshot & Markup - All-In-One Web Collector, must-have research tool
Custom menu allows the user to create a menu to access various network resources.