InjectURL

InjectURL: Automatically "injects" URL address and last-visited date into documents downloaded from the Web

You may find this program helpful if you often download articles from the Internet (using a Web browser, such as Netscape or MS Internet Explorer) and sometimes wish to return to online copies of those documents later, when you may have already deleted or lost the URL address. The task that InjectURL performs is automatically adding ("injecting") the URLs into HTML and plain-text documents you have downloaded and saved, using the browser's "Save As..." feature. This way you can always know where that particular document came from without having to keep the URLs somewhere else or manually editing the document.

http://www.tranglos.com/free/files/injecturl.zip