The Wayback Machine Downloader is a tool that allows you to download an entire website from the Wayback Machine archive, including HTML, images, CSS, and JavaScript files. This tool is useful if you want to access a website that has disappeared or has been removed from the internet. 

To use the Wayback Machine Downloader, you need to enter the URL of the website you want to download and select the date range you want to download from the archive. The tool will then generate a ZIP file of the website which you can download and extract to access the website files. 

It’s important to note that this tool should only be used to download websites that you have permission to access, as downloading copyrighted material without permission is illegal.