Text File Extensions dialog box
Namo Menu > Preferences – Internet tab – Extensions button
Lets you edit the list of filename extensions for files that will be treated as text files when publishing.
Enter filename extensions for files that will be treated as text files instead of the default binary when being published to a Web server. Put a space between extensions.
Use Defaults button
Restores the default text file extensions: txt, pl, sh, and py.
Certain file types are always treated as text, even if you don’t enter their extensions here. These include htm, html, txt, asp, php, and other types that Namo WebEditor knows about.
Most CGI files should be treated as text files when publishing.