A search on GitHub for EX4 decompilers reveals dozens of repositories. However, closer inspection reveals that almost none of them function as advertised. They generally fall into three categories: Honey Pots and Malware
Decompile EX4 to MQ4 via GitHub: Reality, Risks, and Open-Source Alternatives decompile ex4 to mq4 github
Historically, older builds of MT4 (before build 600) used a simpler compilation method. Early decompilers could easily reconstruct the original .mq4 file. However, modern versions of MT4 utilize strict encryption, code virtualization, and optimization routines that make clean decompilation nearly impossible. 2. The Reality of "EX4 to MQ4" GitHub Repositories A search on GitHub for EX4 decompilers reveals
Even successful decompilers cannot recover original variable names (like TakeProfitValue ) or comments. You will likely end up with code full of variables like g_var_128 , which is incredibly difficult to read. Early decompilers could easily reconstruct the original