QZ Tray is a browser extension designed to enhance productivity by managing and organizing downloads. It allows users to view, sort, and access their downloaded files in a customizable tray, making it easier to find and handle multiple downloads efficiently. The extension supports various file types and integrates seamlessly with popular web browsers. Users can set preferences for how downloads are displayed and can even automate certain actions, such as opening files immediately after downloading. This tool is particularly useful for individuals who frequently download files and need a streamlined way to manage them.