MetaTrader 4 is referred to as one of several commonly used platforms for financial trading in financial markets. It allows automated trading via automated advisors, scripts, and indicators. These tools can be programmed in MT4’s proprietary language, MQL4. EX4: This type of file is a compiled version of the MQ4 https://andersonoyvce.bluxeblog.com/62574734/details-fiction-and-ex4-to-mq4