Open AAT file

The most commonly used .aat file type: ArcInfo line data

How to open aat files?

aat file icon Have you had trouble opening the aat file on your computer? What are aat files? We explain what they are and recommend software that we know will open them.

What is aat file?

An aat file suffix is related to ArcInfo, these files include line data.

ArcInfo line data description

The aat file extension is associated with the ArcInfo. It is a full-featured geographic information system made by ESRI. The first version of ArcInfo was launched in 1982 on minicomputers.

The aat file contains line data.

Suggested software to open aat file


A GIS suite that contains ArcEditor, ArcView and ArcReader applications

Other AAT file name extensions using the same .aat suffix

.aat - ArchiCAD attribute transfer

An aat file extension is related to the ArchiCAD and used for its attribute transfer data.

Open aat file with software: ArchiCAD

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.