>> A2E file

A2E file format description

Many people share .a2e files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .a2e file can be edited, converted or printed with. On this page, we try to provide assistance for handling .a2e files.

1 filename extension(s) found in our database.

.a2e - ArcGIS Option Data

The A2E gis files are related to ArcGIS. A2E file is an ArcGIS Option Data. ArcGIS is a geographic information system (GIS) for working with maps and geographic information.

GIS files
- / -
ArcGIS Option Data related extensions:
ArcGIS Optional Index
ArcGIS Attribute Index
ArcGIS Auxilliary File
ArcGIS BIL World File
ArcGIS BMP World Data
ArcGIS Codepage

Naturally, other applications may also use the .a2e file extension. Even harmful programs can create .a2e files. Be especially cautious with .a2e files coming from an unknown source!

Can't open a .a2e 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 can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .a2e file extension is often given incorrectly!

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

a23, a2d, a2f, a2r, a2w, ae, aee, awe, w2e

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

AVStoDVD Project
ASUS Data Security Manager Encrypted File
SoftQuad Author/Editor Document
Adlib Tracker II Instrument with FM-Register Macros
KittyXplorer Encrypted Archive
Adobe Acrobat Bookmark XML Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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If you have useful information about the .a2e file format, then write to us!

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