BOBJ file format description

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

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

1 filename extension(s) found in our database.

.bobj - Blender Fluid Simulation Object

The BOBJ data files are related to Blender. The BOBJ file is a Blender Fluid Simulation Object. Blender is a free (GPL lincensed), popular Open Source 3D graphics application. Blender uses the BLEND file format to save nearly everything: Objects, Scenes, Textures, and even all your user interface window settings.

Category:Data files
Magic:- / -

Blender Fluid Simulation Object related extensions:

  • blend Blender Data
  • blend1 Blender Document Backup
  • bphys Blender Cache
  • bva Biovision Motion Data
  • bvel Blender Fluid Simulation Velocity Data
  • bvh Biovision Hierarchy Data

Be careful.

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

Can't open a .bobj 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 .bobj file

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

The .bobj 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:

bbj, bob, gobj, hobj, obj

Is it possible that the filename extension is misspelled?

There is a possibility that the .bobj 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 .bobj:

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 .bobj page useful, please feel free to link to this page. >> BOBJ file