MetaTrader 4 is known as one of many frequently used software for trading in the Forex market. It supports automated systems by means of EAs, custom scripts, and custom indicators. These tools can be programmed in MetaQuotes’ proprietary language, MQL4. EX4: This type of file is a compiled version of https://ex4-to-mq428377.life3dblog.com/29720527/what-does-ex4-to-mq4-mean