.ATT File Extension

.ATT Icon

Web Form Post Data File

Type: Web

What is a .ATT file?

.ATT file extension is a suffix at the end of a file name that indicates that is a Web type of file, helping software applications to correctly interpret and open the file.

In this article, we'll explore the information about the .ATT file extension, which belongs to the Web filetype, including similar file formats and, help you find out which software programs are used to open files with the .ATT extension.

Supported Software

No supported software found for this extension.