What is a DTD file?
DTD file is commonly known as a document type definition file. They are appended with .dtd extension. The dtd file extension are text files that specify some type of elements used in SGML, HTML, XHTML or XML document. Some of the elements would specify separating paragraphs, identifying topic headings, and how each is processed. The content of .dtd files includes specification settings, digital object layout elements, text attributes, and plain text configurations. The .dtd file ensures uniformity by allowing a computer that is receiving XML from another PC to consent on the structure of the XML data that a user is transmitting.
Verifying whether the representation of a document by another file is valid or not can be done by using the content of those stored in these dtd files.
Applications that open a dtd file include Microsoft notepad, Microsoft web, oxygen XMI editor, JAPISoft editor, and the Microsoft visual studio.
How to Open DTD Files
How to Make DTD Files
Below are some software programs that can open DTD files. Download one to open your file now.