Web Data Extractor: Web Data Extractor, a powerful and easy-to-use application which helps you automatically extract specific information from web pages.
Spider Foot: SpiderFoot is a free, open-source, domain footprinting tool. Given one or multiple domain names (and when I say domains, I'm referring to the DNS kind, not Windows domains), it will scrape the websites on that domain, as well as search Google, Netcraft, Whois and DNS to build up information like:
- Web server versions
- Similar domains
- Email addresses
Robtex: RobTex is a software developer which was founded in 1989 developing all kinds of software.In recent years main focus has been on Internet related software.Currently the most popular has been free tools like rbls.org and network explorer.