3O file format description

3O file format

We made this page to help you understand how to work with 3O files. Here, you can find info on software that can handle these files. It includes simple programs for opening and converting them.

Learn about the 3O file and its functions here!

We also explain how to convert them into other types. It's simple and hassle-free. For opening or changing 3O files, this page offers all the tools you need.

#1 Advent 3B2 Object Graphic

The 3O file is categorized under Data. It is associated with Advent 3B2, serving as an Advent 3B2 Object Graphic. Advent 3B2 (Arbortext Advanced Print Publisher) is a commercial typesetting software application sold by Parametric Technology Corporation. Visit the website of Advent 3B2 for a detailed description of the 3O format.

Application:Advent 3B2
Category:Data files
Magic:- / -

Advent 3B2 Object Graphic related extensions

  • fiff Elekta Neuromag FIFF Data
  • cbin CACTVS Binary File
  • dgp Creator Generated Waveform
  • dhs HyperSnap Captured Drawing

Did someone accidentally misspell the 3O filename?

The 3O filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.

Filename extensions similar to 3O:

Windows can't open your 3O file?

When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this 3O file.

To set the 3O 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. In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate. For example, choose 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 app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
  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 3O file association. Many apps can open files. They don't need a specific file association to be set.

Handle 3O files with care

Exercise caution when handling 3O files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar 3O files. Use trusted antivirus software to scan files from unknown sources before opening.

If you find the information on this 3O page useful, please feel free to link to this page. >> 3O file