Download Master is a Firefox extension designed to enhance file downloading capabilities directly from the browser. This utility tool allows users to integrate their download processes seamlessly, adding options to the context menu for easier access. With features such as downloading individual files or entire groups, users can manage downloads efficiently. The extension also supports remote downloads, making it versatile for various file types, including videos from supported services.

The extension provides a user-friendly interface, allowing users to set minimum file size preferences and toggle browser integration with ease. Once installed alongside the Download Master application, users can access functionalities such as 'Download link' and 'Download all links' directly from the right-click menu. Additionally, the ability to search for highlighted text enhances the overall usability of the tool, making file management more convenient for Firefox users.