Hola Better Internet
Access websites blocked in your country, company or school with Hola! Hola is free and easy to use!
Avast Online Security
Avast Browser Security and Web Reputation Plugin.
convert2mp3.net Online Video Converter
Adds an option to convert YouTube.com, Dailymotion.com, and Clipfish.de Videos online to MP3, MP4 and more formats
The world's most popular userscript manager
Enhancer for YouTube
YouTube™를 더욱 편리하게 만들어 주는 수많은 기능들.
Speed Dial for Gmail
A minimal SpeedDial extension to show the unread email count and the first unread email's title.
ibVPN - Best VPN & Proxy
Premium VPN & Proxy for Unblocking Restricted Websites
The world’s fastest ad blocker! Same ad blocking, 8x accelerated page loading.
VirtualShield - Fast and reliable VPN
Browse the web safely and anonymously. Built for privacy protection, backed by our fast, reliable, and secure network.
Evernote Web Clipper
Evernote 확장 프로그램을 사용해 웹에서 본 정보를 Evernote 계정에 저장하세요.
DuckDuckGo for Opera
DuckDuckGo enhancements for Opera.
Bookmarks Import & Export
Opera Bookmarks Import & Export
Nimbus Screen Capture
Screen Capture FULL Web page or any part. Edit screenshots. Record screencasts - record video from your screen.
Pocket (formerly Read It Later)
Opera용 Pocket 확장 - 아티클, 동영상 등을 저장할 최상의 방법
Turn Off the Lights
페이지의 배경 전체가 어둡게 변하여 마치 영화관에서 영상을 감상하는 것처럼 보이게 합니다.
AdBlocker for YouTube™ Video
removes all sorts of advertisement and banners from YouTube
Multiple label and account notifier for Google Mail (Gmail)
uTorrent easy client
Extension add uTorrent web GUI in your web browser
Play YouTube Videos in Flash or HTML5 Player
Preview documents, videos, music and more before you download them.
See website traffic and key metrics for any website, including engagement rate, traffic ranking, keyword ranking and traffic source.
Set password for your browser ( Opera lock )
This extension will allow users to set password for the browser to avoid unauthorized access. Prompts for password on opera startup
I don't care about cookies
Get rid of annoying cookie warnings from almost all 'infected' websites!
Bringing together your devices, friends, and the things you care about.
FVD Speed Dial - New Tab Page
New Tab Page Replacement with 3D Speed Dial and predefined images, sync and organize your bookmarks, groups, and most visited
Old-styled notes in your extensions sidebar. http://fidel.im/classic-notes?en
Capture Webpage Screenshot - FireShot
Take FULL webpage screenshots. Capture, edit and save them to PDF/JPEG/GIF/PNG, upload, print, send to OneNote, clipboard or email.
Calculator on the new sidebar of Opera.
Quickly and easily switch between popular user-agent strings.
Youtube on speeddial
Shows videos from Youtube subscriptions on speeddial
MailTrack for Gmail
이메일 추적 무료 및 무제한 메일 추적. Gmail & Google Inbox의 이중 확인 표시(✓✓).