Fetch Text URL is an extension which allows you to open plain text URLs from the context menu.
Customize which context menu items are present in Firefox by choosing Tools > Extensions, selecting Fetch Text URL, then clicking options.
Since the Mozilla Suite lacks a true Extension Manager, customizing the look of Fetch Text URL in Mozilla requires changes in about:config.
Fetch Text URL currently handles the http, https, and ftp protocols. If no protocol is found or a malformed protocol is detected, it assumes that http is desired.
· Mozilla Firefox