>> ATI file

ATI file format description

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

1 filename extension(s) found in our database.

.ati - Microsoft Accounting Import

The ATI archive files are related to Microsoft Office Accounting. The ATI file is a Microsoft Accounting Import. Microsoft Office Accounting (formerly Small Business Accounting) is Microsoft's accounting software targeted towards small business customers. ATI file is a compressed backup file.

Microsoft Office Accounting
Archive files
- / -
Microsoft Accounting Import related extensions:
Compressed Microsoft JPEG Image
Microsoft .NET Download Package
Decrypted Microsoft ESD File
Microsoft Windows 8 Desktop Theme Pack
Microsoft Entourage Archive
Microsoft SQL Server Deployment Packet

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

Can't open a .ati 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 .ati file extension is often given incorrectly!

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

afi, agi, ahi, ai, ait, ari, at, atk, atl, ato, qti, tai, ti, wti

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

AOMEI Backupper Backup Archive
Adobe Illustrator Template
QuickTime Image
Digital Video Broadcasting AIT Data
Asterisk Gateway Interface
ATP Assembler Source Code

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

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

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