If you need specific functionality, hiring an MQL4 developer to recreate or build a custom EA often costs less than legal problems from decompilation.
– Various blogs, including ones hosted on Weebly, offer the decompiler as freeware ex4 to mq4 decompiler 50 1 exe link
Even the widely available version 4.0.509.5, according to some sources, may not handle all EX4 files and works best with specific older file versions. Managing expectations is crucial. If you need specific functionality, hiring an MQL4
The file identified as ex4-to-mq4-decompiler-5.0.1.exe is widely considered high-risk software. While it claims to reverse-engineer compiled MetaTrader 4 (EX4) files back into human-readable source code (MQ4), evidence suggests it is likely malware or a scam Hybrid Analysis Security Warning Malicious Behavior If you need specific functionality