Many a times while conducting a penetration test for a client with large infrastructure, subnets ranging from /16 to /19 (CIDR notation), it is required to determine the web applications that are running on ports 80, 443 (and other non-standard ports). The tool Eyewitness can be used to capture screenshots of web applications, server header information, to identify default credentials and instances of directory listing. This tool creates a report in .html format. It enables a pen-tester to concentrate on important and high risk targets rather than spending time opening applications in web browser.
Please refer to below link for EyeWitness 2.0 Release and User Guide: