Files with HOL extension can be found as exported holiday calendars data from some older version of Mcirosoft Outlook.

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

empty icon.hol - Amiga Personal Paint Dutch Language User Interface hol file format

Detailed description

Software that works with hol file extension

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HOL file extension - Microsoft Outlook holiday calendar file

What is hol file? How to open hol files?

File type specification:

Various data file type icon Various data file type

The HOL file extension is associated with Microsoft Outlook, a personal information manager, which is part of Microsoft Office, developed by Microsoft Corporation. The *.hol files are used to update holiday information for Calendar in Microsoft Outlook.

The default software associated to hol file type:

Microsoft Outlook icon

Microsoft Corporation logoMicrosoft 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 logoMicrosoft 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.

Microsoft Office Mobile icon

Microsoft Corporation logoMicrosoft Office Mobile  Windows Mobile/CE software

Company or developer:
Microsoft Corporation

Microsoft Office Mobile is mobile version of Microsoft Office for Windows Mobile and Windows Phone operating systems that is able to open and edit Microsoft Office Word and Microsoft Office Excel documents, and view Microsoft Office PowerPoint documents.

Help how to open HOL files:

Use Microsoft Outlook to open the *.hol files.

How to convert file with extension HOL:

As far as we know, this .hol file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .hol file extension

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

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

  • Open hol file
  • Import hol file
  • Others hol file

Software that open hol file - Microsoft Outlook holiday calendar file

Click on the link to get more information about listed programs for open hol file action.

Microsoft Windows:

Apple macOS / Mac OS X:

Windows Mobile/CE:

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