Decompile and protect MQL compiled files About Very often our computers crash, sending hours and hours of our life into nowhere. And when work makes money for us, we'll make anything to recover lost source codes. Since decompiling of foreign work is prohibited in many countries. You can buy here software to recover your source code, without giving your work into other hands. Currently I am offering software for decompiling (recovering) MetaTrader 4 (MT4) ex4 files into source code Metaquotes mq4. Examples As example you can compare source code of original indicator Accelerator.mq4 with recovered Accelerator~.mq4. There's no difference in running both indicator, but loses the original names of variables. How to use Just run decompiler and drag-and-drop any ex4 file on decompiler window. Recovered source code will be stored near ex4 file. That's all.