For those looking to get involved in the forex trading market, the MetaQuotes Language 4 (MQL4) is a programming language designed to facilitate the development of automated trading strategies. MQL4 is a powerful and flexible language used globally by traders of all backgrounds for the purpose of creating custom trading robots and custom indicators. Additionally, MQL4 is free and provides users with a simple way to develop automated trading tools without needing extensive coding experience or expertise. Getting started with MQL4 is straightforward and users can quickly begin trading using automated strategies or custom indicators. With MQL4, users have the opportunity to participate in the world of forex trading with greater ease than ever before.