The Envoy plug-in allows you to use Netscape Navigator or Internet Explorer to view files produced by Tumbleweed Publishing Essentials in the Envoy portable document format, such as the New York TimesFax (http://www.nytimesfax.com). This release of the viewer includes such enhancements as Live Hypertext Links, zoom features, scrolling and panning, easy navigation, and searching for text strings within a document.