This document discusses various software testing tools. It provides a taxonomy of testing tools, including functional testing tools, source code testing tools, performance testing tools, Java testing tools, and more. Popular automated testing tools are discussed like WinRunner, Silk Test, LoadRunner, and Rational testing tools. The document also outlines a methodology for evaluating automated testing tools that involves decisions around automating tests, acquiring tools, introducing automated testing, planning and designing tests, executing and managing tests, and reviewing test programs.