Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .hol

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .hol file?
  • Which program can create the .hol file?
  • Where can you find a description of the .hol format?
  • What can convert .hol files to a different format?
  • Which MIME-type is associated with the .hol extension?
Microsoft Outlook Holiday Data .hol file icon

Microsoft Outlook Holiday Data

HOL file is a Microsoft Outlook Holiday Data. To display events and holidays in the Outlook calendar, Outlook uses information stored in the holiday file (Outlook.hol). You can modify this file so that events and holidays particular to your company are stored there along with the predefined holidays.
Detailed description not available
Category: Data files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Microsoft Outlook Navigation Bar
Microsoft Outlook E-Mail Message
Microsoft Outlook Template
Microsoft Outlook Personal Folder File
Microsoft Outlook Form Storage
Microsoft Outlook Rules Wizard
Microsoft Outlook Offline Folder File
Microsoft Outlook 2000 Auto Complete Nick List
Microsoft Outlook 2002 Auto Complete Nick List

Other types of files may also use the .hol file extension. If you have helpful information about .hol extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Mario Kart Wii Course Setup
Delphi OpenHelp Links
The Incredibles Data File
Boulder Dash Game Data
PhotoImpact Clipart Image
C64 Hires-Lace Image
Valve Hammer Object Layout
HotDocs Answer Source
HALO Device Manager Device List Data

The .hol filename extension is often given incorrectly!

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

bol (1), uol (1), ol (1), nol (1), hpl (1), hom (1), hlo (1), hl (1), hil (1), tol (1), ohl (1), mol (1), hop (1), ho (1), hll (1)

Can't open a .hol file?

If you want to open a .hol file on your computer, you just need to have the appropriate program installed. If the .hol association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.hol

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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