The Offline HTMLHelp.com Validator is an offline version of the WDG HTML Validator. It checks the syntax of HTML and XHTML documents using an SGML/XML parser.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.
