Multithreaded website downloading tool retrieves whole websites fast

QuadSucker/Web is a multithreaded website downloader. The fact that it is multithreaded means that it is one of the fastest downloaders around and is capable of downloading several files at once. It is optimized for downloading images, and includes built in support for viewing GIF, JPEG, BMP, and other picture files. Other types of files are also downloaded, including sound, applications, and text/html. Automatically spiders and downloads entire sites. Setup options allow limits on spidering depth and types of files to download. Built in duplicate database and duplicate remembering. Built in cookie tracking allows you to download sites that use cookies to try to prevent automated downloading. Very easy to use. Shareware version is fully functional with no time limits, expiration, or disabled features.