Yandex Wordstat Assistant
Google Keep Sidebar
Access to Google Keep website on the sidebar.
Notifies you about unread e-mail in your Gmail account.
Visual bookmarks, bookmarks sync across various browsers and absolute safety for your bookmarks
Tab Suspender (Tab Unloader)
Automatically suspend (hibernate) inactive tabs to free up system resources
EverSync - Sync dials, backup dials
Synchronize your bookmarks, FVD Speed Dials. Secure online access. Backup, restore your bookmarks. Sync favorites between computers
Homepage in New Tab
This extension enables you to set homepage and open in new or current tab.
Buster: Captcha Solver for Humans
Save time by asking Buster to solve captchas for you.
Black Menu for Google™
The easiest access to the Google universe
Close & Clean
Close all tabs and windows and clean up Opera in one single click
A simple proxy management tool
Open in VLC media player
Adds a context menu to send audio and video streams directly to the well-known VLC™ media player
Take a screenshot from the entire website with just one click.
Open in PDF Viewer
Easily open desired links in PDF viewer
Easily record video & audio from your computer's camera
Reddit Enhancement Suite
A suite of modules that enhance your Reddit browsing experience
Preview documents, videos, music and more before you download them.
Steam Trader Helper
This extension facilitate the work on the Steam Community Market.
The safe way to access your personal mail.
Sidebar Sticky Note
Free HTML5 Sidebar Sticky Notes
Retruco Eliminate Anti AdBlock
Removes fixed message from Ad-Block blockers
RSS Reader for Opera 15+!
Enlarge thumbnails on mouse over. Works on over 100 sites and is totally free from shady updates, ads or 3rd party tracking.
Avira Password Manager
Avira Password Manager creates, saves, manages, and syncs all your passwords and notes across all your devices.
Raindrop.io - Smart Bookmarks
"Save Button" for Web
SAY GOODBYE TO ADS! Browse Safely. Optimize Surfing.
Google Keep is the easiest way to store your notes while you browse internet
Old school opera notes
Session manager and tabs saver. With sync
Block ads seamlessly on popular websites
IP Domain Flag
Shows country flag and other IP / domain information in the location bar.
Adaware Ad Block
The fastest and simplest ad blocker. Blocks all ads including Facebook and video ads. Added security guards against online threats.