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EX4 TO MQ4 DECOMPILER 2020(FULL EX4 DECOMPILER VERSION) is back with fully encrypted decompilation ability. Easy to use and works 100% on all file builds.





  • Convert EX4 to EX5 100% 100%
  • Convert EX5 to EX4 100% 100%
  • Decompile EX4 file 100% 100%
  • Decompile EX5 file 100% 100%
  • Decompile DLL file 100% 100%
  • Source Code Accuracy 100% 100%
  • Decompile Encrypted file 100% 100%
  • Decompile Protected file 100% 100%
  • Decompile Build 600+ 100% 100%
  • Decompile Build 1090+ 100% 100%
  • Decompile Build 1170+ 100% 100%
  • Decompile Build 1220+ 100% 100%

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ex4 to mq4 decompiler

Supports All PC

The latest edition of the decompiler is compatible with Apple’s macOS computers and windows PC. The web app can also be accessed on any browser

ex4 to mq4 decompiler

EX4 Decompiler

Are you here because you are searching for a forex mt4/mt5 file converter online? Then you are at the right place!

We offer services and software solutions that can give you accurate source codes in a click of a button. You can use our decompilation service or try out our software licenses if you have a bulk project.

ex4 to mq4 decompiler

Supports All Files

The sky is truly the limit with our high performance decompiler. This version supports all file builds. It is our pleasure to let you know that we can also build artificial intelligence powered expert advisors and indicators for you from scratch following your strategies. We can bring your ideas to reality.

ex4 to mq4 decompiler

EX4 to MQ4

Are you here because you are searching for a working decompiler online? Then you are at the right place!

We utilise cutting edge servers, and the latest technology available on the market bringing you enterprise features at half the cost.

ex4 to mq4 decompiler

24/7 Support

We understand how important things do not always work as they should, and that’s why we’re here around the clock ensuring you receive all the help you require.

ex4 to mq4 decompiler

EX4 to MQ4 decompiler

Are you here because you are searching for an EX4 to MQ4 decompiler online? Then you are at the right place! 

The latest version of the EX4 to MQ4 decompiler is fully compatible and can decompile EX4/EX5 files of build 600+ 1090+ and 1170+






This EX4 to MQ4 decompiler converts machine code to human readable codes. The goal of the decompiler is to analyze forex files. (like .EX4 .EX5 and .DLL files in metatrader environments). Because it attempt to create a high level representation of the machine code in the executable file and the decompiler tries to reconstruct the source code from which the executable was compiled in the first place.

In addition, parameters are non-reversible such as comments. Decompilation can never completely recover the source code of a machine code executable. However, with some oracular artificial intelligence assistance, it can go a long way towards this goal. Moreover, oracle can provide function parameter types, the locations of otherwise unreachable code, and user-specified comments.

The decompiler is designed to be processor- and platform-agnostic. The intent is that you should be able to use it to decompile all forex files, expert advisors and indicators for any build and not be tied to a particular version. Finally outputs of the ex4 to mq4 decompiler are a C source code file. It contains all the disassembled code and a header file in which type-reconstructed data types can be found.


EX4 to MQ4 Decompiler Development


reverse engineering basics.
It is written in C# and currently targets CLR version 2.0. It’s currently developed with Visual Studio. The project implements the Test Driven Development methodology, with heavy emphasis on unit testing. No new code is allowed into the project unless it has one or more associated tests written for it. Developing a ex4 to mq4 decompiler is notoriously tricky work with lots of special cases. Not having unit tests would make development an eternal bug hunt.


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Customer’s Feedback

"I applied to decompile my latest build 1220 MT4 file to test the service and it was passed superbly, though my comments on the file were not recovered but the source codes were accurate. I'll definitely come back to buy the full software!"

*Private Customer*