A daily updated filename extension database!

MQH file extension

The table below provides useful information about the .mqh file extension. It answers questions such as:

  • What is the .mqh file?
  • What program do I need to open a .mqh file?
  • How can the .mqh file be opened, edited or printed?
  • How can I convert .mqh files to another format?
  • Where can I find the specifications for .mqh?
  • Which MIME-type is associated with the .mqh extension?

We hope you find this page helpful and a valuable resource!

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

.mqh file extension details

MetaTrader MetaQuotes Language 4 Header

MetaTrader MetaQuotes Language 4 Header .mqh file icon
MQH file is a MetaTrader MetaQuotes Language 4 Header. MetaTrader is a software platform that is independent of the forex broker. MetaQuotes Language 4 (MQL4) is a built-in language for programming trading strategies.
Category: Development files
Application: MetaTrader 4
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MQH aliases:
MQH related links:
MQH related extensions:
MetaTrader MetaQuotes Language 4 File

MetaTrader MetaQuotes Language 5 File

MetaTrader 5 Program

MetaTrader MetaQuotes Language 4 Template

Other types of files may also use the .mqh file extension.

.mqh file extension error

The .mqh file extension is often given incorrectly!

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

mh, mqu, mqm, mq, mqt, mqb

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Teli Fax Image
Microsoft Windows Message Queuing Data
Metasequoia Brush File
Metasequoia Material File
MetaTrader MetaQuotes Language 4 Template
GraphicUSB Capture Data
open .mqh file

Can't open a .mqh file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .mqh file association, check the FAQ.

.mqh file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .mqh file extension, write to us!

.mqh file extension

Rate our MQH page

Please help us by rating our MQH page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (11 votes)

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文