Use Zimbra? This add-on notifies you when new messages arrive in your Zimbra mailbox. You can view your next appointments and see also ongoing tasks.
Social Share Counts for Delicious, Facebook, Google+, LinkedIn, Pinterest, StumbleUpon, and Twitter for Anything Loaded in Your Browser. Social Site Icons Load in Your Statusbar With Text Counts.
CantoFish is a popup Cantonese-English dictionary for Firefox. It contains over 200,000 entries and works with both traditional and simplified Chinese characters. The Yale and Jyutping romanization systems are supported, as well as Mandarin pinyin.
DontPhishMe is an Anti-Phishing add-on for Mozilla Firefox which utilizes the pattern matching techniques to provide anyone with information and notification to protect them against online banking phishing website.
InlineDisposition changes the disposition of Content-Disposition response headers from attachment to inline; this prevents servers from forcing the browser to save a file and allows that file to be viewed in the browser, if the browser supports it.
When watching a YouTube video, this add-on will allow the user to create a bookmark that not only bookmarks the video, but also their place in the video.
Website Analysis & SEO Tool by iwebchk provides comprehensive website review in SEO, performance, validity, security, accessibility, social media, backlinks, visitors, technologies and usability.
Get rid of distractions! This add-on puts a simple button at the bottom of your screen to turn your Facebook timeline on and off. You can still message people, see events, search for people, etc. but no more wasting time on boring timeline updates!
No longer tolerate unreadable text! Set a minimum font size for all web content using a toolbar button.
MyBrowserPage is an innovative start page in Metro-style, contains links to the most popular websites like Facebook, a series of links to utilities, Integrated search/viewer for Music and Video and web-search with the major search engines.