While the internet is full of "EX4 to MQ4" converters, most modern MetaTrader files are extremely difficult to reverse-engineer.
This NSA-developed tool can be used to analyze the binary structure of an EX4 file, though it requires significant knowledge of bytecode and processor specifications. decompile ex4 to mq4 github work
During compilation, human-readable variable names and comments are stripped away, leaving behind machine instructions that don't easily translate back into clean MQ4 code. While the internet is full of "EX4 to