MQ4

MetaQuotes Language 4 source code
File type: Source code and script file
Files with mq4 suffix can be typically encountered as programs written in MetaQuotes programming language 4 for MetaTrader 4 trading platform.
What is mq4 file?
File type category:
Source code and script file
Date updated: October 13, 2016
File extension mq4 seems to be mainly related to MetaTrader platform and used for one of its unique file type.
An .mq4 file represents a program written for MetaTrader 4, an online trading platform for Forex, Futures, and CFD markets; may be a Custom Indicator, Expert Advisor, Script, or Library file. It contains source code written in MQL4 (MetaQuotes Language 4), typically includes variables, classes, functions, and comments.
How to open mq4 file?
MetaEditor can be used to open and edit .mq4 files.
How to convert mq4 file?
It seems that .mq4 files can be opened, edited and compiled into .ex4 files using MetaEditor, a specialized editor for creating trading robots and technical indicators.
Suggested software to open mq4 file:
Associated software actions with the mq4 file
Software applications that can open mq4 files:
MetaEditor (Microsoft Windows)
Software applications that can edit mq4 files:
MetaEditor (Microsoft Windows)
Software capable of saving mq4 files:
MetaEditor (Microsoft Windows)