WHAT DOES EX4 TO MQ4 MEAN?

MetaTrader 4 is referred to as one of the most frequently used platforms for financial trading in Forex. It offers automated trading through EAs, code scripts, and indicators. These capabilities can be developed in MetaTrader’s own language, MQL4.EX4: This file format is a compiled version of the MQ4 source code. It’s converted to machine code