Web page written in HTML that contains server side includes; is processed (or parsed) by the Web server before being sent to the users browser; can reference other files on the server, i.e. "header.shtml" or "_footer.shtml."
Program(s) that open shtml files
Mac / Windows: View with a Web browser; Edit with any text editor
Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/shtml
