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Download the WOT add-on

WOT shows you which websites you can trust based on millions of users’ experiences around the world to help you stay safe when you search, surf, and shop online.

  • Traffic light style icons guide you find trustworthy links on search engine results, social media, online email, and many popular sites
  • You can leave your own ratings to help other web users stay safe
  • Third-party trusted sources provide technical security
  • It’s fast, free, and easy-to-use
  • Interested to know how the WOT system works? Learn more here.
If the download button doesn't seem to work, please uninstall the old WOT add-on first and try again.

System requirements

  • Operating system
    • Windows 7
    • Windows Vista
    • Windows XP
    • Windows 2000
  • Browser
    • Microsoft Internet Explorer 6 or later (9 recommended)
  • Version history


The WOT bookmarklet brings some of WOT’s functionality to other browsers. Add the WOT bookmarklet to your browser simply by dragging this link to your bookmarks.

Using the bookmarklet is simple: click the bookmark and it will display a WOT popup on the page, showing ratings for the current site. Another click will hide the popup. This gives you an easy way of accessing WOT reputation data, although you won't be able to give your own ratings.