Youtube Video Downloader - TubeGrabber
Easiest way to download videos from YouTube.
Gmail on speed dial
Shows a preview of your unread mails on GMail
Online Tvs 24/7
This is an Speed Dial extension for Online Tvs 24/7
View HTTP Response Headers of URL.
ruTorrent communicator for Opera
Sends torrent and magnet links to your ruTorrent Web UI.
Google Background Image
Custom background image for your Google homepage
All Image Download. Image Zoom. Expand Thumbnail and Audio and Video. Expand the short URL. Generate a link from text. Override Referer. Extend BBS. etc...
Share on Twitter
Share web pages, selected text, links and images on Twitter easily from the context menu and the toolbar button.
Block Scripts on Untrusted Websites.
Find logins/passwords for websites that force you to register.
zoom popup with shortcuts
One-click video conversations with text chat and screen sharing for up to 8 people for free.
Download any YouTube video
Play piano with your keyboard (numeric only)
Your public IP address and other tracking info
Open with Google Drive Viewer
Opera extension to open many file formats online using Google Drive Viewer. Open online Office documents, PDF, ZIP, RAR, HTML, PSD etc.
Print the current page you see.
Download YouTube Videos as MP4
Adds a button that lets you download YouTube videos as MP4 and FLV.
Super Mario Crossover
The legendary arcade game that has survived the ages and can still be found today in modern arcades. You may have played this game when you were a kid and want to have a bit of fun remembering what it was like.
Lets you open, copy or bookmark multiple links at the same time. Auteur : benblack86 (bundle Opera by franmart27)
Qmee rewards you for the searches you do everyday.
Easy access to most popular french radio channels
Google™ Text-to-Speech is a text to speech engine with natural sounding voices.
Right-click on some text and find its image with Google image search.
Extension source viewer
View the source code of any Chrome or Opera extension (crx/nex). Also allows you to directly install extensions from the Chrome Web Store.
Yandex.Traffic for Speed Dial
Traffic in your city.
Extension allows you to see the latest news from a free online multiplayer role-playing game RPG MO.
Take a look on the extension for understanding what is the weather like outside.
Making web surfing more private by controlling things to reveal to the website.