Some traders use debuggers to "dump" the memory while the EA is running in MetaTrader, attempting to catch the logic as it is decrypted for execution. GitHubhttps://github.com
For those looking for open-source attempts or analysis tools, these are the most referenced repositories: decompile ex4 to mq4 github work
It provides an analysis rather than a 100% perfect MQ4 source file restoration. EX4 to MQ4 2023/2026 Repositories: Some traders use debuggers to "dump" the memory
The decompiler? · Issue #5 · FX31337/ex4_to_mq4_cli - GitHub decompile ex4 to mq4 github work