A new version of Paros Proxy has been released.
"We wrote a program called "Paros" for people who need to evaluate the
security of their web applications. It is free of charge and completely
written in Java. Through Paros's proxy nature, all HTTP and HTTPS data
between server and client, including cookies and form fields, can be
intercepted and modified." – Paros Team
Download Link: http://www.parosproxy.org/download.shtml
