一个通过DOM来观察网页的Delphi Demo程序，网页将呈现树形结构，可以方便地分析页面。-To observe through the DOM of a web of Delphi Demo program, web page will show a tree structure, you can easily analyze the page.

SAX for Pascal -- Simple XML Api for Pascal good Delphi library to use with XML, where full DOM is not required