How to recover the source code of ex4 files using ex4 to mq4 decompiler 4.0.427
What is ex4 to mq4 decompiler 4.0.427 and why do you need it?
If you are a forex trader who uses MetaTrader 4 (MT4) as your trading platform, you may have encountered two types of files: ex4 and mq4. Ex4 files are executable files that contain trading robots, technical indicators, or scripts that run on MT4. Mq4 files are source code files that contain the programming logic behind ex4 files.
ex4 to mq4 decompiler 4.0.427
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Decompilation is the process of converting executable files back into source code files. Decompiling ex4 files to mq4 files can have many benefits for forex traders, such as:
Understanding the trading strategy behind an ex4 file.
Modifying or improving an ex4 file according to your needs.
Learning from the code of other developers.
Protecting your intellectual property from unauthorized use.
However, decompiling ex4 files is not always easy or possible. That's why you may need a tool like ex4 to mq4 decompiler 4.0.427.
How does ex4 to mq4 decompiler 4.0.427 work?
Ex4 to mq4 decompiler 4.0.427 is a reverse engineering tool that was created by purebeam.biz team in 2009. It is designed to recover the source code of any ex4 file and save it as an mq4 file.
The decompiler has some features and functions that make it useful for forex traders, such as:
It can decompile any type of ex4 file: expert advisors (EA), indicators, or scripts.
It can handle complex code structures and algorithms.
It can preserve comments, variables, and formatting in the decompiled code.
It can decompile ex4 files in batch mode, which means you can decompile multiple files at once.
It can decompile ex4 files automatically, which means you don't need to do anything except selecting the files and clicking a button.
To use the decompiler, you need to follow these steps:
Download and install the decompiler from the official website: https://purebeam.biz/ex4-to-mq4.php
Run the decompiler and click on the "Add Files" button to select the ex4 files you want to decompile.
Click on the "Decompile" button and wait for the process to finish.
Check the output folder for the decompiled mq4 files.
What are the limitations of ex4 to mq4 decompiler 4.0.427?
Although ex4 to mq4 decompiler 4.0.427 is a powerful and convenient tool, it has one major limitation: it can only work for ex4 files that were compiled by MetaTrader build no higher than 600. This means that it can only decompile ex4 files that were created in 2013 or earlier.
This limitation exists because MetaQuotes, the company behind MetaTrader, changed the mechanism for compiling programs in 2014. They introduced a new format for ex4 files that made them more secure and harder to reverse-engineer. They also added encryption and obfuscation techniques that prevented automatic decompilation.
This means that if you have an ex4 file that was compiled by MetaTrader build higher than 600, you will not be able to decompile it using ex4 to mq4 decompiler 4.0.427. You will need to find another way to get the source code of the file.
What are the alternatives to ex4 to mq4 decompiler 4.0.427?
If you have an ex4 file that was compiled by MetaTrader build higher than 600, or if you are not satisfied with the results of ex4 to mq4 decompiler 4.0.427, you may want to consider some alternatives for decompiling ex4 files. There are two main types of alternatives: online services and manual reverse-engineering tools.
What are the advantages and disadvantages of online services for decompiling ex4 files?
Online services are websites that offer to decompile your ex4 files for a fee. You just need to upload your ex4 file, pay the amount, and wait for the service to send you back the mq4 file.
The advantages of online services are:
They are convenient: you don't need to download or install anything on your computer.
They are fast: you can get your mq4 file within minutes or hours.
They are affordable: you can find services that charge as low as $10 per file.
The disadvantages of online services are:
They may not guarantee the quality: you may get a mq4 file that is incomplete, incorrect, or unreadable.
They may not guarantee the accuracy: you may get a mq4 file that does not match the original logic or functionality of the ex4 file.
They may not guarantee the legality: you may get a mq4 file that violates the intellectual property rights of the original developer or owner of the ex4 file.
An example of a reputable online service for decompiling ex4 files is EX4toMQ4.pro. This service claims to be able to decompile any ex4 file, regardless of its build number, and provide a high-quality mq4 file within 24 hours. It also claims to respect the privacy and confidentiality of its clients and their files. The service charges $25 per file, but it offers discounts for bulk orders and loyal customers.
What are the advantages and disadvantages of manual reverse-engineering tools for decompiling ex4 files?
Manual reverse-engineering tools are software applications that allow you to analyze and modify executable files, such as ex4 files, using various techniques such as disassembly, debugging, or patching. You need to have some knowledge and experience in programming and reverse engineering to use these tools effectively.
The advantages of manual reverse-engineering tools are:
They are more reliable: you can get a mq4 file that is complete, correct, and readable.
They are more accurate: you can get a mq4 file that matches the original logic and functionality of the ex4 file.
They are more legal: you can get a mq4 file that respects the intellectual property rights of the original developer or owner of the ex4 file.
The disadvantages of manual reverse-engineering tools are:
They are less convenient: you need to download and install them on your computer.
They are less fast: you may need to spend hours or days to decompile a single ex4 file.
They are less affordable: you may need to pay for the license or subscription of the tools, or hire a professional reverse engineer to do the job for you.
An example of a professional reverse-engineering tool for decompiling ex4 files is IDA Pro. This tool is a powerful and versatile disassembler and debugger that can handle various types of executable files, including ex4 files. It can show you the assembly code, the data structures, the control flow, and the comments of the ex4 file. It can also allow you to modify and patch the ex4 file. However, it requires a lot of skill and effort to use it effectively, and it costs $589 per year for a standard license.
Another example of a professional reverse-engineering tool for decompiling ex4 files is NSA Ghidra. This tool is a free and open-source software reverse engineering suite that was developed by the National Security Agency (NSA) of the United States. It can analyze and decompile various types of executable files, including ex4 files. It can show you the assembly code, the data structures, the control flow, and the comments of the ex4 file. It can also allow you to modify and patch the ex4 file. However, it also requires a lot of skill and effort to use it effectively, and it may not be compatible with some versions of MetaTrader.
Conclusion
In conclusion, ex4 to mq4 decompiler 4.0.427 is a useful tool for forex traders who want to decompile their ex4 files to mq4 files. It can help them understand, modify, learn from, or protect their trading programs. However, it has a limitation that it can only decompile ex4 files that were compiled by MetaTrader build no higher than 600. For newer ex4 files, traders may need to use other methods, such as online services or manual reverse-engineering tools. Each method has its own advantages and disadvantages, so traders should choose the one that suits their needs and preferences best.
FAQs
What is the difference between ex4 and mq4 files?
Ex4 files are executable files that contain trading robots, technical indicators, or scripts that run on MetaTrader 4 (MT4). Mq4 files are source code files that contain the programming logic behind ex4 files.
Why do I need to decompile ex4 files to mq4 files?
You may need to decompile ex4 files to mq4 files for various reasons, such as:
To understand the trading strategy behind an ex4 file.
To modify or improve an ex4 file according to your needs.
To learn from the code of other developers.
To protect your intellectual property from unauthorized use.
How can I decompile ex4 files to mq4 files?
You can decompile ex4 files to mq4 files using different methods, such as:
Using a reverse engineering tool like ex4 to mq4 decompiler 4.0.427.
Using an online service like EX4toMQ4.pro.
Using a manual reverse-engineering tool like IDA Pro or NSA Ghidra.
What are the pros and cons of using ex4 to mq4 decompiler 4.0.427?
The pros of using ex4 to mq4 decompiler 4.0.427 are:
It can decompile any type of ex4 file: expert advisors (EA), indicators, or scripts.
It can handle complex code structures and algorithms.
It can preserve comments, variables, and formatting in the decompiled code.
It can decompile ex4 files in batch mode, which means you can decompile multiple files at once.
It can decompile ex4 files automatically, which means you don't need to do anything except selecting the files and clicking a button.
The cons of using ex4 to mq4 decompiler 4.0.427 are:
It can only work for ex4 files that were compiled by MetaTrader build no higher than 600, which means files that were created in 2013 or earlier.
It may not be compatible with some versions of Windows or MetaTrader.
It may not be legal to use it without the permission of the original developer or owner of the ex4 file.
How can I tell the build number of an ex4 file?
You can tell the build number of an ex4 file by using a hex editor, such as HxD, to open the file and look for the string "MetaQuotes Software Corp." near the end of the file. The build number is the four-digit number that follows this string. For example, if you see "MetaQuotes Software Corp. 509", it means that the ex4 file was compiled by MetaTrader build 509. dcd2dc6462