ATA file format description

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

1 filename extension(s) found in our database.

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

Can't open a .ata 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:

example.ata

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.

• Open Control Panel > Control Panel Home > Default Programs > Set Associations.
• Select a file type in the list and click Change Program.

The .ata file extension is often given incorrectly!

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

aa, wta, atx, ara, aat, atz, atw, afa

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.aa

Audible Audiobook

.atz

Aston Compiled Theme

.aat

ArchiCAD Attributes Data

.wta

Tennis Navigator WTA Data File

.afa

Astrotite 200X Archive

.wta

Wintune Library

If you find the information on this page useful, please feel free to link to this page.

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