A search for “decompile ex4 to mq4” on GitHub yields several types of projects, none of which provide a robust solution.
GitHub contains several repositories that claim to assist with this process, but they vary significantly in utility: Decompile Ex4 To Mq4 Github
As of today, The existing tools are either outdated, dangerous, or produce low-quality output that requires massive manual correction. A search for “decompile ex4 to mq4” on