SGM file format description

Many people often share .sgm files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .sgm files. To address this issue, we have created this page to offer assistance and guidance on handling .sgm files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .sgm files.

Our aim is to simplify the process and promote seamless use of the .sgm file format.

4 filename extension(s) found in our database.

.sgm - XMetaL SGML Data

The SGM data files are related to XMetaL Author. The SGM file is a XMetaL SGML Data. XMetaL Author is a visual XML editor that makes it easy to write structured content.

Application:XMetaL Author
Category:Data files
Magic:- / -

XMetaL SGML Data related extensions:

  • rssc Claris Resolve Script
  • cnx Trimble LM80 Data
  • luar UltraDefrag Lua Report
  • mod CATIA Model Data
  • epf EdgeCAM Educational Part Data
  • adm Addict Dictionary

.sgm - VisualBoy Advance Saved Game

The SGM data files are related to VisualBoy Advance. The SGM file is a VisualBoy Advance Saved Game. VisualBoy Advance is a Game Boy/Color and Game Boy Advance emulator.

Application:VisualBoy Advance
Category:Data files
Magic:- / -

VisualBoy Advance Saved Game related extensions:

  • dc2 Kodak Photo-Enhancer DC2 Data
  • iei Image Eye Index Cache
  • oit SleepScan and Ceegraph Offset Index Data
  • chk DB/TextWorks Check Textbase Problem Report
  • loc4 4D Database for Mac Client Local Data
  • axdt ANSYS External Data

.sgm - Starpoint Gemini 2 Mod Package

The SGM game data files are related to Starpoint Gemini 2. The SGM file is a Starpoint Gemini 2 Mod Package. Starpoint Gemini 2 is a space trading and combat simulator developed by the LGM Games studio.

Application:Starpoint Gemini 2
Category:Game Data files
Magic:- / -

Starpoint Gemini 2 Mod Package related extensions:

  • sve Carmageddon: TDR 2000 Saved Game
  • ptt Bioware Aurora Blueprint Data
  • nsbva Nintendo DS Visibility Animation
  • bo2 TerrainControl Custom Biome Objects v2
  • bo3 Minecraft BO3 Object
  • mov ROSE Online Movie Data

.sgml - Standard Generalized Markup Language Document

The SGML file is a Standard Generalized Markup Language document.

Category:Document files
Magic:- / -

Standard Generalized Markup Language Document related extensions:

  • cadoc Clicker App Document
  • slt Shark LT Drawing
  • tkl Takeoff Live Document
  • vectornator Vectornator Drawing
  • psh ProShow Producer Slideshow
  • cpo Corel Print House Document

Be careful.

It is important to understand that the .sgm file extension is not limited to a particular set of applications. Other programs besides the intended ones can also use the .sgm extension to create files. This includes potentially harmful programs or malware that may generate .sgm files for various purposes. Be especially cautious with .sgm files coming from untrusted or unknown sources.

Can't open a .sgm file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize an extension, you receive the following message:

Select an app to open this .sgm file

To set the .sgm file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. Under the Default apps section, you will find various categories such as Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate, such as Photos for image files or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the desired app is not listed, click on More apps to see additional options or click on Look for an app in the Microsoft Store to search for apps in the Store.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set .sgm file association. Many applications can open .sgm files without requiring any specific file association to be set.

The .sgm file extension is often given incorrectly

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. Our goal in providing this list is to help users find the right information more easily and enhance their overall search experience on our website.

These misspellings were the most common in the past year:

cgm, egm, gm, gsm, sbm, sfm, sg, sgh, sgl, sgn, shm, sm, smg, snm, srm

Is it possible that the filename extension is misspelled?

There is a possibility that the .sgm filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .sgm:

Operating systems

At, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

Verified by

The verification conducted by the team ensures that the information presented is accurate, reliable, and thoroughly researched. Users can rely on as a trusted source of information, knowing that their team's dedication to verification and quality control provides a dependable resource for staying informed. is not liable for the content and accuracy of external links, even if we exercise careful control over them.

If you find the information on this .sgm page useful, please feel free to link to this page. >> SGM file