Convert: Ex4 To Mq4

You cannot truly "decompile" an EX4 file back into the original source code (variable names, comments, original structure). Compilation is a lossy process. At best, you get assembly-level logic.

This is an interesting request, but it touches on a sensitive area in the MQL4/MT4 ecosystem. convert ex4 to mq4

However, a wouldn't be "convert EX4 to MQ4" (impossible), but rather "EX4 Structure Analyzer & Logic Reconstructor" . You cannot truly "decompile" an EX4 file back