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Games & Entertainment
YouTube Video and Audio Downloader No Restart Featured
YouTube Flash Player No Restart
A very lightweight add-on that allows you to watch YouTube™ videos using Flash® Player instead of the default HTML5 player. The Flash® Player will consume less material resources (CPU, RAM) if your PC doesn't easily support HTML5 videos. Try it!
YouTube High Definition No Restart Featured
YouTube High Definition is a powerful tool that will let you automatically play all YouTube videos in HD (High Definition), turn off annotations, change video player size, auto stop videos, auto mute videos, control embedded videos and much more.
YouTube Unblocker No Restart
Watch blocked YouTube videos – YouTube proxy-server, only if needed!
✓ free unblocking of YouTube videos /-search
✓ unblock embedded videos (e.g. Facebook)
✓ unblocking via proxy (no VPN)
✓ fast unblocking + fast streaming (HD)
✓ totally legal
Agar.io Powerups No Restart
This extension will help You get 1st place on Leaderboard in Agar.io!
Turbo Download Manager No Restart
a download manager with multi-threading support
YouTube™ Flash-HTML5 No Restart Featured
Play YouTube™ Videos in Flash or HTML5 Player
YouTube Enhancer Plus Featured
One of the best YouTube™ add-ons for Firefox! Ad Blocker, Autoplay Manager, Auto HD, Auto Replay, Cinema Mode, and more.
The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing so much faster!
Make your Sites Faster than a Fox with Fasterfox for FireFox!
AntiGameOrigin v6 No Restart
AntiGameOrigin - the other OGame experience for all communities.
Google™ Translator No Restart Featured
Google™ Translator is a handy multi-language translator built on top of Google Translate. It gives you Google Translate UI feel right on your Firefox toolbar.
YouTube Video Downloader - For Context Menu No Restart
Right click YouTube video links on any websites, download it from context menu. Multi formats(mp4 flv 3gp), easy to use and fast to response.
ProxMate - unblock your favourite content! No Restart
Proxmate lets you access the most popular 200+ channels from around the world including Netflix, Hulu, Pandora, BBC, ITV, 4oD, Spotify and many more.
WhatsApp Web Messenger No Restart
Whatsapp Web Messenger brings WhatsApp right into your browser to chat with your friends.
YouTube Anywhere Player No Restart Featured
Watch videos anywhere in cinema mode without leaving the website you're on.
YouTube HD Plus No Restart
Automatically play YouTube™ videos in HD or any other preferred format, and disable autoplay for videos loaded in background tabs.
With Google™ Hangouts you can connect with friends and family while you browse internet. It brings conversations to life with photos, emoji, and even group video calls for free!
YouTube™ Switch to Flash® Player No Restart
Switch All YouTube™ Videos to Flash® Player
Unblock Youku No Restart
Helps users access their web services while travelling outside mainland China.
YouTube Control Center No Restart Featured
YouTube Control Center is an open-source project that aims to enhance the overall YouTube experience by providing the end user with more control in what the playback process is concerned.