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

Details of extension .aat

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

Below, you can find answers to the following questions:

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

ArchiCAD Attributes Data

AAT file is an ArchiCAD Attributes Data. ArchiCAD is an architectural CAD-software developed by the Hungarian company Graphisoft.
Category: Data files
Application: GraphiSoft ArchiCAD
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
ArchiCAD 3D Model
ArchiCAD Project Archive
ArchiCAD Project Template
ArchiCAD 2D Lines Data
ArchiCAD Module File
ArchiCAD Favorites Data
ArchiCAD Library Object
ArchiCAD Education Module File
ArchiCAD Geometric Description Language Data
ArcInfo Line Data .aat file icon

ArcInfo Line Data

AAT file is an ArcInfo Line Data. ArcInfo is a complete and extensible geographic information system.
Detailed description not available
Category: GIS files
Application: ESRI ArcGIS Desktop
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
ArcInfo Binary Coverage
ArcInfo Band Interleaved by Line Image
ArcInfo Band Interleaved by Line Image
ArcInfo Band Sequential Image
ArcInfo ASCII Export
Geography Markup Language Document
MapInfo Table Document
Panorama GIS Storage and eXchange Format Data
FME Feature Store

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Audible Audiobook
Apple Archive Format File
GlobDEM50 Data
Amazingly Abstracted HTML Document
Android Library Project.
AQTitle Subtitle File
ETCBC Analyzed Text Data
Antenna Web Design Studio Project
AbiWord Template

The .aat filename extension is often given incorrectly!

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

aaf (1), zat (1), wat (1), azt (1), awt (1), at (1), aar (1), aag (1), aa (1), xat (1), qat (1), axt (1), ata (1), aqt (1), aah (1)

Can't open a .aat file?

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

Windows can't open this file:

File: example.aat

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