FORGE file format description

Many people often share .forge 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 .forge files. To address this issue, we have created this page to offer assistance and guidance on handling .forge files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .forge files.

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

1 filename extension(s) found in our database.

.forge - Assassin's Creed Game Data

The FORGE game data files are related to Assassin's Creed. The FORGE file is an Assassin's Creed Game Data. Assassin's Creed is a historical action-adventure open world stealth video game developed by Ubisoft.

Application:Assassin's Creed
Category:Game Data files
Magic:- / -

Assassin's Creed Game Data related extensions:

  • 11 Salt Lake 2002 Music Data
  • dm3 Quake 3 Arena Demo
  • dun Dungeon Defenders Saved Game
  • l3d Black and White Graphics Data
  • h5m Heroes of Might and Magic V Map Data
  • rl1 Descent Registered Level Data

Be careful.

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

Can't open a .forge 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 .forge file

To set the .forge 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 .forge file association. Many applications can open .forge files without requiring any specific file association to be set.

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

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