EX4 File - opening and understanding

Did your computer fail to open an EX4 file? We explain what they are used for and recommend software that we know can open or otherwise handle your .EX4 files.

What is an EX4 file?

Files that contain the .ex4 file extension are associated with the online MetaTrader trading platform software application. The MetaTrader application is an online program that is used to trade Forex, Futures and CFD markets in the online environment.

The EX4 files contain code that have been compiled from different MQ4 files. These files contain Expert Advisor Files and can be executed by the trading platform application.

Some of the EX4 files that are on a user's computer are pre-written files that are included with the MetaTrader application. The EX4 files can also be custom files that are written for the MetaTrader software.

How to open EX4 files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension EX4 for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 3 different EX4 openers which you will find listed below.

Suggest another file format using extension EX4

While we know of one file format using the .EX4 file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .EX4 file.

Various viewers for this file format

These apps are known to open certain types of EX4 files. Remember, different programs may use EX4 files for different purposes, so you may need to try out a few of them to be able to open your specific file.

MetaQuotes Language EditorMetaQuotes Language EditorUser submitted
MetaTraderMetaTraderUser submitted
InstaTraderInstaTraderUser submitted
We have not verified any software that we know for certain will work with EX4-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with EX4-files. If you know one, please use the 'Suggest a program' link below and tell us about it!