To provide this understanding, it is necessary to have the source code of a trading robot in the MQ4 format. Since we are talking about trading on financial markets, it is important for a trader to understand the trading strategy he or she uses. However, the EX4 format executable file is not enough in most cases. This format contains trading robots, technical indicators and scripts for the trading terminal MetaTrader. If we are talking about the financial markets, particularly the FOREX market, then the most common format that FOREX trader has to deal with is EX4. It is designed to recover the source code of software from executable files. A decompiler is a reverse engineering tool.
