Open DTD file - The best software for opening .dtd files

DTD files: what are they and how do I open them?

Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
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.dtd file type #1: SGML document type definition

Documents featuring dtd extension are special source files in the SGML and XML Document Type Definition format.

Further details:

Document Type Definition (DTD) file is a specific file format that defines the structure and the legal elements and attributes of an XML document.

It sets the rules for the markup language, ensuring that the syntax and the layout of the document are correct. This allows different systems to parse and interpret the document in the same way. DTD files are typically used in conjunction with XML to ensure that the data is properly structured and reliable.

Open file with:

Microsoft Visual Studio

IDE for creating programs, or websites and web applications

.dtd file type #2: 2D Design drawing

A dtd file extension is related to 2D Design CAD application. A dtd file stores various data.

Further details:

The dtd file extension is associated with the 2D Design, a CAD application used to create 2D CAD drawings, developed by TechSoft.

The dtd file contains drawing created in the 2D Design.

Open file with:

2D Design

A 2D Design is drawing and design tool

.dtd file type #3: ArcView UNIX Hyperhelp supporting data

Files with dtd file extension might also be found as some sort of supporting file for Unix version of ArcView.

Further details:

The dtd file extension is also related to Unix version of ESRI ArcView, a GIS software for Microsoft Windows operating system and used for some sort of help supporting file type.

Open file with:

ArcGIS for Desktop Basic (ArcView)

A GIS application used to work with geographic data

.dtd file type #4: ICQ 6 settings

Files with dtd file extension could be in the past found as configuration files for ICQ 6 Instant Messenger.

Further details:

The dtd file extension is also reported to be used for sort of settings/configuration files for ICQ 6 instant messaging program. Most likely obsolete format. Can be edited with any text editor.

Open file with:

ICQ

Very popular instant messenger program

ICQ for Mac

Official Mac client for ICQ instant messaging protocol

ICQ for Linux

Official Linux client for ICQ instant messaging and video conferencing protocol

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.dtd" has the file extension "dtd". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

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