Although the text editor used in Microsoft Internet Explorer 5.5x (and higher versions) and the one used in Netscape 6.0 (and higher versions) do not look the same, they both support core SiteXpress text editing features. For example, in the Microsoft text editor, you create a hyperlink by selecting text and clicking the hyperlink icon, but in the Netscape text editor you do this through a form at the bottom of the tool window. 
Detail views of Microsoft (top) and Netscape (bottom) text editors.
The core features offered in both text editors include:
Note: If you use Internet Explorer to launch the Add Text/Links/Simple Tables tool, the Windows Installer may start and prompt you to insert a valid Office 2000 source. This event occurs when Office 2000 has been installed with the default setting for the HTML Source Editing feature, namely, Install on First Use. With this setting applied, calls to the DHTML Edit control by applications—such as SiteXpress— launch the Windows Installer, which attempts to perform an installation "on demand."
To resolve this issue, configure Office 2000 to set the HTML Source Editing feature to either Not Installed or Run from My Computer. For information on how to do this, see Microsoft Knowledge Base Article 304107:http://support.microsoft.com/default.aspx?scid=kb;en-us;Q304107