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

Details of extension .qm4

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

Below, you can find answers to the following questions:

  • What is the .qm4 file?
  • Which program can create the .qm4 file?
  • Where can you find a description of the .qm4 format?
  • What can convert .qm4 files to a different format?
  • Which MIME-type is associated with the .qm4 extension?
Qmail Options Data .qm4 file icon

Qmail Options Data

QM4 file is a Qmail Options Data. Qmail is a mail transfer agent (MTA) that runs on Unix.
Detailed description not available
Category: Configuration files
Application: Qmail
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

Other types of files may also use the .qm4 file extension. If you have helpful information about .qm4 extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Qt Compiled Translation Source
Intuit Quicken v4 Memory List File
M4 Macro File
MetaQuotes Language 4 Source Code
NEC PC-98 XLD4 Image
Quicken Win v3 Data
OzWin Quickscan History Data

The .qm4 filename extension is often given incorrectly!

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

qm (28), qmt (15), m4 (1), qmr (1), mq4 (1), qme (1), q4 (1)

Can't open a .qm4 file?

If you want to open a .qm4 file on your computer, you just need to have the appropriate program installed. If the .qm4 association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.qm4

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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