Amazon Navigator is a free Chrome extension developed by daniel.lloyd.sc. It falls under the category of Browsers and is specifically categorized as an Add-ons & Tools. This extension aims to enhance the search results on Amazon by modifying the default sorting behavior.

By default, when searching for items on Amazon, the platform sorts the results by "featured." However, when selecting "Best Selling" as the sorting criteria, the items are not sorted in descending order based on the number of reviews. This is where Amazon Navigator comes into play. It changes the default behavior to sort the search results by "Best Selling" and arranges them in order of review count.

It is important to note that Amazon Navigator is currently in beta, indicating that it may still be undergoing development and refinement. This extension provides users with an alternative way to sort and view search results on Amazon, potentially improving their overall shopping experience.