It looks like one of thes has already been made, so it should be easy. here is the same description as the last project.
would like a decompiler program for metatrader ex4 files. The ex4 files should be decompiled to mq4 format.
The mq4 language is very similar to C language and any experienced C/C++ or java programmers should be at ease with the language.
The program should take any ex4 file and convert it back into mq4 format.
More about the Mq4 language, the compiler and metatrader can be found at [url removed, login to view]