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

Details of extension .oat

Below, you can find answers to the following questions:

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

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

Android Compiled OAT .oat file icon

Android Compiled OAT

OAT file is an Android Compiled OAT. The OAT file stores native C++ code of application designed for new Android RunTime (ART).
Detailed description not available
Category: Development files
Application: Android OS
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Symbian Install Package
Nokia Phone Add-on Software
SymbianOS Compiled Resource
SymbianOS Compiled Application
Symbian Series 3 Install Package
S60 Web Runtime Widget Package
Android Application Package
SymbianOS Pre-processed Resource
SymbianOS Resource Header

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Gimp Pattern
Corel Paint Shop Pro Pattern
PC Stitch Pattern
CorelDraw Pattern
OpenAccess Database
Katorzer Music Composition
Mortal Kombat Gold Game Data
MU Online Image
OpenSimulator Archive

The .oat filename extension is often given incorrectly!

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

pat (36), kat (10), oa (6), ozt (5), oar (4), oxt (3), ota (3), aot (1), owt (1), ot (1)

Can't open a .oat file?

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

Windows can't open this file:

File: example.oat

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, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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