: Projects like AdibSadman192/Ex4-to-Multiple-Readable-Language-Converter use disassembly engines to extract metadata and generate "pseudocode" (approximated logic). This code usually cannot be recompiled without extensive manual rewriting. Guide to Using GitHub Repositories for EX4 Analysis
MQL4 (the language for MetaTrader 4) is a compiled language. When you write code in , the MetaEditor compiles it into EX4 —a machine-readable binary file. Ex4 To Mq4 Decompiler Github
The MQL4 compiler changed significantly after (2014), breaking most old decompilers. Modern EX4 uses a proprietary bytecode format that hasn't been publicly cracked. Ex4 To Mq4 Decompiler Github
If you want, I can: