Ex4 Decompiler ((hot)) [ 90% LIMITED ]
The only guaranteed way to protect your code? Run your logic on a remote server and only send signals to the client. But that is a topic for another article.
Since the VM uses a stack, the decompiler must simulate stack operations to infer local variables. A pattern-matching algorithm identifies common sequences: ex4 decompiler
This is rarer. Instead of reading bytes, it loads the EX4 into a sandboxed MetaTrader environment and logs every function call and calculation. The only guaranteed way to protect your code