MetaTrader 4 is one of several popular software for financial trading in the Forex market. It offers automated trading by means of automated advisors, scripts, and custom indicators. These functions are usually programmed in MetaTrader’s specialized language, MQL4. EX4: This file format is an executable version of the MQ4 source https://ex4-to-mq495912.blog4youth.com/31048152/ex4-to-mq4-an-overview