Open SGM file

SGM 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?
We've got the information and best software solutions for opening these files effortlessly.

.sgm file type #1: Visual Boy Advance saved state

An sgm file is related to the Visual Boy Advance an emulator of Nintendo Gameboy Advance. An sgm file stores saved progress in the game.

Further details:

The sgm file extension is associated with Visual Boy Advance, one of several emulators to emulate the Nintendo Gameboy Advance handheld console.

The sgm file contains saved state of game (save).

Open file with:

Visual Boy Advance

A software emulator of Gameboy Advance

.sgm file type #2: Encoded archival description document

The SGM file extension is associated with the Encoded archival description document format.

Further details:

EAD DTD is designed to function as both an SGML and XML DTD.

It conforms to all SGML/XML (ISO 8879) specifications. It has been thoroughly tested using a wide variety of existing SGML/XML software. To be used as an XML DTD, "switches" have been included in the DTD for turning off features used only in SGML applications, and turning on features used in XML applications. Instructions for using these "switches" are contained in the DTD itself.

Please keep in mind, downloading the EAD DTD and related files is not all you will need to do to begin using it. Most SGML and XML authoring software requires more than simply loading a new DTD to make them work since there are often proprietary features and add-ons to contend with. You will most likely need to consult manuals or user guides on your SGML/XML software after getting a copy of the EAD DTD and related files themselves.

We are sorry, there is currently no specific software link to open this kind of file.

.sgm file type #3: Standard Generalized Markup Language IETF document file

The SGM file extension is related to the Standard Generalized Markup Language IETF document file format.

Further details:

The SGM file extension is also used for files written in the Standard Generalized Markup Language -  IETF document.

The Standard Generalized Markup Language (ISO 8879:1986 SGML) is an ISO Standard metalanguage in which one can define markup languages for documents. SGML is a descendant of IBM's Generalized Markup Language (GML), developed in the 1960s by Charles Goldfarb, Edward Mosher and Raymond Lorie (whose surname initials were used by Goldfarb to make up the term GML).

SGML provides an abstract syntax that can be implemented in many different concrete syntaxes. For instance, although it is the norm to use angle brackets as tag delimiters in an SGML document (per the reference concrete syntax defined in the standard), it is possible to use other characters instead, provided that a suitable concrete syntax is defined in the document's SGML declaration. For example, an SGML interpreter could be programmed to parse GML markup.

MIME: text/sgml, text/x-sgml, application/sgml, application/x-sgml

We are sorry, there is currently no specific software link to open this kind of file.

.sgm file type #4: XMetaL data

An sgm file extension is related to the XMetaL an XML editing tool.

Further details:

The sgm file extension is also associated with the XMetaL, a specialized XML editor for structured authoring from JustSystems available for Microsoft Windows.

Most likely it is the programs default file format.

Open file with:

XMetaL

An XML-based software for structured authoring and content collaboration

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.sgm" has the file extension "sgm". 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.

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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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