


These files can contain program code of expert advisors (EA), indicators or scripts. They both are vital in the online trading at FOREX market. The EX4 and the MQ4 files are associated with the MetaTrader 4 trading platform. Description “EX4 to MQ4 Store Decompiler” is a tool which allows MetaTrader 4 users to decompile (decode / decipher) any executable.ex4 files (including files from original marketplace) of Experts / Indicators or Scripts to the editable.mq4 source code. As a result the EX4 decompiler unfortunately can no longer be. Starting from MetaTrader 4 build 600, MQ4 files compile to native code (like DLL). There are even standalone tool for decompilation called «EX4 decompiler».

It cost less than $10 and took about a minute. Until recently a decompilation has not been a big problem.
