Web Boomerang is a fast website copier that you can use to capture parts of, or even whole sites. You can capture all E-mail addresses at a site, or just download specific file types, like pictures and music, so you can view them when you're not online. Web Boomerang helps you organize and browse your collections easily, lets you print whole sites, view images, thumbnails, pages and HTML source, and edit pages with the integrated HTML editor.