MT4 can be described as one of the most popular applications for trading in markets. It allows automated strategies by means of expert advisors, scripts, and custom indicators. These tools are often coded in MetaQuotes’ proprietary language, MQL. EX4: This refers to a compiled version of the MQ4 source code. https://ex4tomq450382.blogrelation.com/36558834/5-tips-about-ex4-to-mq4-you-can-use-today