Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .oar

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .oar file?
  • Which program can create the .oar file?
  • Where can you find a description of the .oar format?
  • What can convert .oar files to a different format?
  • Which MIME-type is associated with the .oar extension?
.oar
OpenSimulator Archive .oar file icon

OpenSimulator Archive

The OAR file is an OpenSimulator Archive. OpenSimulator is an open source multi-platform, multi-user 3D application server. It can be used to create a virtual environment (or world) which can be accessed through a variety of clients, on multiple protocols.
Category: Archive files
Application: OpenSimulator
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.oar
HSQLDB Database .oar file icon

HSQLDB Database

The OAR file is an HSQLDB Database. HSQLDB (HyperSQL DataBase) is an SQL relational database system written in Java.
Detailed description not available
Category: Data files
Application: HSQLDB
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
HSQLDB Configuration

Other types of files may also use the .oar file extension. If you have helpful information about .oar extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Midtown Madness 2 Game Data
OpenSimulator Inventory Archive
Keep-It Archive
Liquid Audio Player Registration Data
OpenAccess Database
Notaro Document
Microsoft Flight Simulator Texture Data
Android Compiled OAT
MyPaint Open Raster Graphic Data

The .oar filename extension is often given incorrectly!

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

owr (1), oat (1), oad (1), lar (1), iar (1), aor (1), oxr (1), ora (1), oaf (1), oa (1), kar (1), ar (1), par (1)

Can't open a .oar file?

If you want to open a .oar file on your computer, you just need to have the appropriate program installed. If the .oar association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.oar

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android