Web test tool that allows you to create, run, and debug test cases for Web applications. Freeware

Yawet 0.5 is a Java application for version 1.4 or higher. It features a Swing GUI, verification of HTML, PDF, and XML documents, parametrisation, libraries, HTML frame support, console mode, project files in XML format, integrated HTML tree parsing, and log and report generation. It is extendable with Java.