MetaTrader is one of many frequently used software for trading in the Forex market. It supports automated systems by means of EAs, code scripts, and indicators. These functions are often developed in MT4’s native language, MQL. EX4: This file format is a binary format of the MQ4 file. It is https://ex4tomq416042.tinyblogging.com/what-does-ex4-to-mq4-mean-74213683