MT4 can be described as one of the top widely used software for Forex trading in financial markets. It allows automated trading via automated advisors, scripts, and custom indicators. These tools are often developed in MetaTrader’s proprietary language, MQL4. EX4: This refers to an executable version of the MQ4 source https://dallasfghfd.blogthisbiz.com/36787516/getting-my-ex4-to-mq4-to-work