EZ Save MHT is an Internet Explorer add-on that allows you to save any web page as a standard .MHT web archive file with a single click. WebArchives are complete web pages with images and all, but saved as a single, standalone file (.mht). Similar functionality comes already built into IE (from the Save as... dialog) but EZ Save MHT offers support for complex pages with multiple frames, scripts, Flash, and dynamic content.
WHAT IS WEB ARCHIVE FORMAT (*.MHT)?
When you save a Web page as "Web archive," the Web page saves this information in Multipurpose Internet Mail Extension HTML (MHTML) format with a .mht file extension. All relative links in the Web page are remapped and the embedded content is included in the .mht file, rather than being saved in a separate folder. The absolute references or hyperlinks on the Web page remain unchanged and the .mht file is viewed using Internet Explorer.
MHTML enables you to send and receive Web pages and other HTML documents using e-mail programs such as Microsoft Exchange, Microsoft Outlook, and Microsoft Outlook Express. MHTML enables you to embed images directly into the body of your e-mail messages rather than attaching them to the message.