A daily updated filename extension database!

O3D file extension

The table below provides useful information about the .o3d file extension. It answers questions such as:

  • What is the .o3d file?
  • What program do I need to open a .o3d file?
  • How can the .o3d file be opened, edited or printed?
  • How can I convert .o3d files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ OMSI 3D Data

O3D file is an OMSI 3D Data. OMSI: The Omnibus Simulator is a driving game, developed and published by Aerosoft.
O3D format description not yet available
Category: Game Data files
Application: Omnibus Simulator
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
O3D aliases:
O3D related links:
O3D related extensions:
OMSI Saved Situation

OMSI Spline Configuration

OMSI Human Configuration File

OMSI Vehicle Configuration File

OMSI Scenery Object File


Other types of files may also use the .o3d file extension.

🚫 The .o3d file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

3d, i3d, k3d, l3d, od, od3, ord, owd, p3d

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CAD-3D Model
Omnis Studio Database
Cadwork 3D Drawing
OMAX Routed Data File
Houdini 3D Texture
Open Reminder Database
K-3D Document
OpenWire Studio Project
Black and White Graphics Data
Peak3D 3D Graphics

🔴 Can't open a .o3d 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 a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .o3d file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .o3d file extension, write to us!

🔴 Rate our O3D page

Please help us by rating our O3D page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (19 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文