Download music, videos and photos from VK.com / vkontakte.ru. One-click download, natural filenames, displaying file size and bitrate for music, downloading HD video, downloading HQ photos. No spam, no usage of your account, no spyware.
Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more
Share Button for Pinterest No Restart
Send images and pages to your Pinterest account quickly and easily with Share Button for Pinterest.
The original Gmail notifier for multiple accounts. Allows you to receive new mail notifications along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.
WhatsApp Web Messenger No Restart
Whatsapp Web Messenger brings WhatsApp right into your browser to chat with your friends.
FB Phishing Protector No Restart
Protects you from Phishing or Scams (through XSS injection attacks) while you're on Facebook™ - Version 4.2 introduces a Tracking Protection feature as well.
ALLYouTubeDownloader extention (FLV/MP4/WebM; HD/HQ). Windows only. Works only with ALL YouTube Downloader 2.3 application or higher (versions 2.2 and lower doesn't work anymore).
Google and Zimbra contact sync for Thunderbird. (TB 24 and above NOT supported)
Simple YouTube MP3 Button No Restart
Adds a small and simple button to YouTube videos that allows you to quickly download the audio of the video as an MP3 file (quality of the MP3 is as high as the video offers) without having to leave the page.
YouTube Video Replay No Restart
YouTube Video Replay is a new tool that lets you replay YouTube Videos.
Facebook Message Seen Disable No Restart
Facebook Message Seen Disable lets you turn off Facebook's Message Seen feature automatically for your account. You can still use Seen feature for others.
This extension notifies you when new messages arrive in your Yahoo mailbox.
Дополнительная панель инструментов Firefox содержит набор функций, расширяющих возможности вебмастеров и оптимизаторов при работе в интерфейсе биржи SAPE.
YouTube Video Center No Restart
Youtube Video Center changes the new Youtube design and centers the whole Youtube page on the screen automatically.
GitHub Extension Installer No Restart
Install Browser Extensions straight from GitHub Repositories
A Firefox extension for the OGame Galaxytool to keep it up-to-date.
Note from Mozilla: This add-on has been discontinued. Try Forecastfox Weather instead.
Get international weather and weather forecasts with Forecastbar Enhanced.
Download YouTube videos by clicking a button underneath videos in YouTube. Save YouTube videos and songs in 1080p (HD) MP4 or FLV format.
Enhance user experience with OGame.
Use Gmail to get things done.
ActiveInbox turns Gmail into a GTD task manager, where your emails are your tasks.
It lets you achieve inbox zero, never forget an important email, and move projects forward with ease.