How to open .ati file format?

The probably reason why you are at this website is a problem with opening .ati file. The full name of the file is Office Accounting Updated Company File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

.ati file extension (Office Accounting Updated Company File)

Category Developer/Producer File description Popularity
Backup Files Microsoft Office Accounting Updated Company File
Programs using this file extension: .ati
ADS OS Software
  • Microsoft Office Accounting

The file extension .ati can be used by another programs. If you have some useful information about .ati file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .ati file?
  • How to open .ati file?
  • What is .ati file?
  • How can I convert .ati file?
  • Where can I find informations about .ati file extension? (for example on the File Extension website)
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .ati extension on