Ghostery is a powerful privacy extension. Block ads, stop trackers and speed up websites.
Calculator on the new sidebar of Opera.
This extension add a download button on any Youtube page and allows you to download MP3 & Video with just one click.
Download music and videos from 99.9% of sites
VPN.S HTTP Proxy
Manage and switch between multiple proxies quickly & easily. Subscribe to our Proxy service, or use your own servers!
Adblock for Youtube™
Removes ads from Youtube™.
Скачать Музыку ВКонтакте
Download and Saver music from vk.com (Vkontakte)
Translate selected text within the current page.
AdBlocker for YouTube™
Removes all annoying Ads and banners from YouTube.
HD Video Downloader
Easily Download HD MP4 videos and Music from any website
Скачать музыку с ВК
Translate Web Page
This addon provides quick translation of selected texts
Any Media Downloader
Download video and audio from any sites in one click
Free Avira Phantom VPN - Unblock Websites
Climb over firewalls to access any site – securely and privately. Unlimited data & FREE.
Open With IDM™ (internet download manager)
Open and download links with IDM (internet download manager)
DuckDuckGo for Opera
DuckDuckGo enhancements for Opera.
Rawwwr! Put a Bear in your browser and privately access a more open internet in seconds!
I don't care about cookies
Get rid of cookie warnings from almost all websites!
Privacy Badger automatically learns to block invisible trackers.
Translate websites from any language in one click.
Gismeteo Weather Forecast. Real time weather and detailed forecast all round the world
The famous 2048 game on the Opera Sidebar.
Encrypt the Web! Automatically use HTTPS security on many sites.
Unblock websites. Secure yourself from online threats. Hide your real IP. Easy to use.
MyJDownloader Browser Extension
Adds MyJDownloader to your browser, a service that enables you to remote control your JDownloader.
Free VPN Proxy
Easily find and set free VPN proxies and, browse fast and secure!
Download any YouTube video
ibVPN - Best VPN & Proxy
Best VPN & Proxy for Unblocking Restricted Websites
Yandex Music Fisher
Grammar and Spell Checker - LanguageTool
Check your texts for spelling and grammar problems everywhere on the web