InterNet Utilities - these utilities operate on selected  text. Useful for e-mail and on the web.

URL Extractor - replaces all selected or copied text with all url’s within that text.
Eddress Extractor - replaces all selected or copied text with all eddresses within that text.
E-mail Comment/Uncomment - adds/removes the comment character to every line of text.
E-mail Mask Symbols and Diacritics - is a tool to change all special characters in normal text  to a presentation in standard ASCII (0-127) which is readable on all systems. Curly quotes for example are changed to straight quotes.
Email Wrapper - wraps text at a length of 60 characters. Handy for cleaning up those e-mails that need resending. You can use the Paragraph Maker (text tool) to unwrap textlines.
E-mail Indenter -  Indents text with 5 spaces and wraps the lines after 60 characters. If you hold down the option key when using this utility, it will use 10 spaces to indent the text. 
Rot 13 - makes normal text unreadable by applying a simple form of encryption which is sometimes used usegroup postings. If Rot 13 is used again, you will get back the original text.
Styled Text to HTML - formats text for use on the Web. It recognizes styles paragraphs and diacritics.
HTML Unordered List/Ordered List - formats text for use on the Web
HTML Insert Paragraphs - formats text for use on the Web
HTML Mask Symbols and Diacritics - is a tool to change all special characters in normal text, which differ between Mac, Unix and Windows, to a
universal HTML presentation.
HTML Unmask Symbols and Diacritics - replaces all HTML special characters with a readable Mac character set.