Using the Decompiler :

1. First You have to install your MT4 Broker software.

2. Click on the *.exe file.

3. On the left menu Click on Decompile..
( Then you have the " Open " window , you have to navigate to the EX4
file that you want to Decompile

( After openning the file the program will start decompiling )

After that click on the right button : " Open MQ4 "

and you will see the MQ4 commands