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Integrates some older functions such as the status bar, progress metre and download status into Firefox 4/5.

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Installs a button in the toolbar in Firefox and Google Chrome that displays a clickable preview of up to nine web sites.

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Displays the full web site address of those shortened by URL-shrinking programs in Firefox. Supports more than 60 URL shrinkers including TinyURL, bit.ly, cli.gs, is.gd and Digg.

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Firefox add-on that generates a range of video formats like Theora and VP8/WebM.

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Add-on for the Firefox browser for simultaneously using several accounts in the same web service. You can use the context menu to open a new browser window in which you can log on to the particular web service with a different account while continuing to work in the original window, using the account that is already logged on.

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Small Firefox add-on that makes it easier to use tabs. Will restore the most recently closed tab when you click on the tab bar with the middle mouse button, and jumps from the current tab to the most recently opened tab, and back, when you click on the current tab once. Fast and secure download from The H

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Displays the CSS properties of HTML elements beneath the cursor. Installed as a plug-in for Mozilla Firefox.

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Add-on for Firefox that provides support for bids in eBay auctions. Enables you to make bids with split-second accuracy and administer auctions in groups. Uses SMS or email to send you messages and SSL to encrypt data. Requires a user account from bidbag. After the free test phase, 19 euro cents are charged for each auction that is won. Fast and secure download from The H

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Add-on for administering user scripts in Google Chrome. Includes an editor with syntax highlighting, a script search for the currently displayed pages, compatibility options for Greasemonkey scripts, and other functionality.

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Add-on for Firefox that displays which web sites are monitoring you with cookies during surfing. Displays the results in a graphic. Also available as an add-on for Chrome.

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This tool adds a screenshot function for web sites to Firefox. It can save entire pages, single frames or any extracts from a graphics file. It stores this data either in PNG format or in the Windows Clipboard.

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Extension for Firefox providing secure Internet browsing. Replaces the Certificate Authority System with a dynamic set of notaries for validating certificates. Allows users to choose who they trust and to revise the decision at any time.

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Firefox add-on for managing cookies in greater detail.

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Browser add-on that locates former Facebook friends who have unfriended you or deleted their accounts. Also displays all past and open friendship requests you’ve made; requires Greasemonkey. Violated Facebook's terms and has therefore been withdrawn.

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Allows you to carry out quick searches via the Firefox browser's address bar, featuring shortcuts to Google, Google Maps, YouTube, Wikipedia, eBay, Amazon and other sites. Suggest (search suggestions) and Instant Loading (loading while a term is being entered) can be configured individually for each search plug-in. Fast and secure download from The H

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Google-Chrome add-on which displays country or region name, Geo and Google PageRank information for a visited web site.

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User script manager for Firefox similar to the Greasemonkey expansion. Integrates into Java script (and others) in order to obtain an individual website display. Also supports freely developed scripts such as those available onuserscripts.org.

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Add-on for Firefox that installs a toolbar and uses Virustotal to examine websites and files for harmful software.

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Firefox plug-in that allows you to read ePub files in your browser.

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Firefox and Chrome upgrade that sets up only encrypted connections (HTTPS) to web sites. The Chrome add-on is currently available only as a beta version for testing purposes.

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