A Java Web crawler: multi-threaded, scalable, with high performance, extensible and polite. It can be used to crawl and index any web or enterprise domain and is configurable through a XML configuration file.
The SoapUI download has moved to https://www.soapui.org/downloads/soapui/source-forge.html
With more than 9 million downloads SoapUI is the de-facto standard for REST and SOAP API functional, security and performance testing.