What is File Extension ATT?

Microsoft WordPad is the primary software program that utilizes the Web Form Post Data File file, originally developed by Microsoft Corporation. Visitor data analysis shows that these Web Form Post Data File files are typically seen on Windows 10 user machines from United States. Generally, we have found that most of these people are Google Chrome users.

Other File Types Related to ATT Files

Extension	File Type Developer	File Category	File Type Description
.PSW	Microsoft Corporation	Uncommon Files	Windows Password Reset Disk File
.DIZ	Unknown Developer	Text Files	Description In Zip File
.WRI	Microsoft Corporation	Text Files	Microsoft Write Document
.SDW	LizardTech	GIS Files	MrSID World File
.WDB	Microsoft Corporation	Database Files	Microsoft Works Database
.FAQ	The Document Foundation	3D Image Files	Frequently Asked Questions Document
.SSC	Microsoft Corporation	Developer Files	SourceSafe Status File
.SDC	Stardock Corporation	Backup Files	Stardock Central Download Archive
.XLS	Microsoft Corporation	Spreadsheet Files	Microsoft Excel 97 To 2003 Spreadsheet
.XLSX	Microsoft Corporation	Spreadsheet Files	Microsoft Excel Open XML Spreadsheet