1)   Clever Internet .NET Suite 6.1 Suite components allow you to send and receive mail, including HTML and MIME attachments, from within an application, download and upload Internet resources over most popular protocols. 2)   HTTProbe 1.0 HTTProbe is a powerful HTTP sniffer and analyser written in Java which allows you to read HTTP headers, log them and resend directly a HTTP request sent from your browser to a web server after having optionally modify the HTTP request's header.