An xst file extension is associated with the Microsoft Outlook a personal information manager and e-mail client for Windows and Mac. An xst file contains personal folders.

There is one other file type using
the XST file extension!

xst file icon.xst - IBM WebSphere query template file

Detailed description

Software that works with xst file extension

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XST file extension - Microsoft Outlook personal folders file

What is xst file? How to open xst files?

The xst file extension is associated with Microsoft Outlook, a personal information manager, which is part of Microsoft Office, developed by Microsoft Corporation.

The *.xst files are used for storing personal folders. Personal folders are useful for managing emails, and freeing up space in Microsoft Outlook or Microsoft Exchange server mailbox.

The default software associated to xst file type:

Microsoft Outlook icon

Microsoft Corporation logo Microsoft Outlook  Microsoft Windows software

Company or developer:
  Microsoft Corporation

Microsoft Outlook is e-mail management tool and personal information manager distributed with Microsoft Office suite. Outlook integrates e-mail application, calendar, task manager, contact manager, note taking in to one application.

Microsoft Outlook is used as a stand-alone application and also can work with Microsoft Exchange Server and SharePoint Server.

The predecessor of Outlook was called Schedule+. The newest version is called Outlook 2016.

Microsoft Outlook for Mac icon

Microsoft Corporation logo Microsoft Outlook for Mac  Apple macOS / Mac OS X software

Company or developer:
  Microsoft Corporation

Microsoft Outlook for Mac is e-mail client and personal information manager distributed with Microsoft Office for Mac. Outlook for Mac contains email, calendar, address book, task list, note list managers in one application. Microsoft Outlook for Mac is a successor of Microsoft Entourage for Mac.

Help how to open XST files:

The xst files are used for internal purposes of Microsoft Outlook.

How to convert file with extension XST:

XST file type can't be converted to any other file format.

List of software applications associated to the .xst file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open xst file, edit xst file, convert xst file, view xst file, play xst file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting of the xst files.

  • Create xst file
  • Others xst file

Programs that can create xst file - Microsoft Outlook personal folders file

Click on the link to get more information about listed programs for create xst file action.

Microsoft Windows:

Apple macOS / Mac OS X:

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XSSR file extension

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file extension XSTB

 

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