MT4 is known as one of the top widely used applications for financial trading in markets. It supports automated trading by means of EAs, scripts, and indicators. These tools are usually developed in MT4’s own language, MetaQuotes Language. EX4: This refers to the compiled version of the MQ4 source code. https://landenjnplq.p2blogs.com/29753913/the-greatest-guide-to-ex4-to-mq4