Download music/videos from VK.com/vkontakte.ru
Outlines nofollow links, detect nofollow and noindex meta tags on webpages. Features website filtering and custom CSS outline styles
Associates mailto links in web pages with Gmail.
Easy Youtube Video Downloader For Opera
With 1080p Full-HD and MP3, direct downloads in FLV,3GP,MP3(192kbps),MP4,720p HD and Full-HD on Y0utube pages.
Identifies redirected URLs and allows you to visit the target link directly, avoiding unwanted redirects...
Shows mobile version of www.formula1.com in popup window.
Look It Up
With the Look it up extension you can look up words and sentences on a webpage by simply selecting the text and clicking the 'Search' button that appears next to your selection.
Changes links passed through redirection scripts to point straight to the final URL.