拡張機能
LinguaLeo Translator
A leading language learning platform that makes learning fun - LinguaLeo.com.
HideMyAss - Free Web Proxy
Use free web proxy to surf anonymously online, hide your IP address, and protect your online identity.
yLoader | YouTube Downloader
Worlds most advanced YouTube Downloader
Video Downloader Prime
Easily download most popular video formats.
YouTube™ Player AdBlocker
Prevents YouTube page, HTML5 player, and Flash player from displaying ads and banners
LetyShops
Get cashback for shopping online with LetyShops!
CursorAdjust
Change the cursor over website's text back to what it used to be like in Opera up to version 11.60
My IP
Your public IP address and other tracking info
YouTubePurifier
If there is a body there will be a spirit. ... If there is darkness there will be light. If there is likes there should be dislikes!
Simple Notes
Simple notes in a panel, with a context menu item to copy text to a note.
Desktop Messenger for Telegram™
Provides an easy access to Telegram, and notifies you of all incoming posts.
ColorPicker Eyedropper
A color-picker tool that allows you to select color values from webpages.
YouTube Downloader 2.0
Video hostingからメディアファイル（ビデオ、オーディオ、画像）をダウンロードするYoutube.com 簡単かつ高速
Disable Autoplay for YouTube™
Disable YouTube HTML5 player from auto-playing.
WebRTC Protect
WebRTCのネットワークトラフィックのルーティング方法を構成することにより、プライベートIPアドレスとパブリックIPアドレスを非表示にします。
YouTube to MP3 Button
Free YouTube to MP3 Button allows you to save music in Mp3 just in 1 click
eLang: Learn languages with Netflix & Youtube
映画、Netflix、YouTubeから言語を学ぶ。eLang Extension - ダブル字幕、パーソナライズ辞書など
WebRTC Control
Have control over WebRTC (disable | enable) and protect your IP address.
Notifier for Outlook™
The easiest way to check and open your Outlook inbox while you browse internet.
Hide Tabs (Panic Button)
Easily hide and restore all open tabs with the click of a button!
Sidebar for Youtube Music
Youtube Music sidebar extension
Annotating the Web
Add-on, by Mediamaster.eu, to easily add annotation functionality to any webpage
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
Easy Youtube Video Downloader For Opera
No# 1 Rated Youtube Video Downloader with MP3 and Full-HD downloads now on OPERA. Instant, one-click Youtube video downloader with high-quality 256Kbps/128Kbps MP3 and Full-HD video downloading options.
YouTube™ to MP3
Convert & download YouTube videos to MP3 with just one click!
Website Blocker
Block websites so you don't get tempted to get inside them when you need to work!
Page Reloader
This extension will add a context menu item “Reload every” for page
Proxy Free VPN DEEPRISM
Unlimited proxy | Unblock websites, change IP | DEEPRISM for Opera
SPOI Options
Control the way you watch video online.
Sidebar Sketch
Sketch anytime on your sidebar, even offline.
My IP Address Checker: Test IP + IPv6 + VPN
Displays IP address info and details like location + VPN usage when clicking on the IP button
ADS Stopper For Youtube | Youtube ADS Stopper
Youtube ADS Stopper is auto ad skip, youtube ad blocker, hides ad banners.