01 / MT4

MT4 decompilation · EX4 to MQ4

Have an EX4 and need editable MQ4 source? Send the original MT4 indicator or EA for a file-specific decompilation assessment. Confirm feasibility, source delivery, price and timing before work starts.

Request an assessment →

AT A GLANCE

Your file. The source you need.

Platform
MT4
Original file
EX4
Requested source
MQ4
Program types
Indicators & EAs

SCOPE

Agree the outcome before work starts.

Source recovery and MT5 migration are different requests. Tell us if your end goal is to run the program on MT5, because that needs a separate implementation and test plan.

An assessment is specific to the supplied file and version. Confirm feasibility and the delivery list before making a project payment.

YOUR PROJECT

A clear handoff on both sides.

What to prepare

  • Original EX4 and any available MQ4 / MQH files
  • Terminal build, indicator or EA, and the exact issue
  • Presets, dependencies and a representative screenshot

What to agree in the quote

  • Agreed MQ4 source and listed dependencies
  • Compilation and installation instructions
  • A comparison plan using the same inputs and environment

PROCESS

Assess. Agree. Verify. Deliver.

  1. 01

    Describe & send

    Identify the platform and goal; share files privately.

  2. 02

    Agree the scope

    Confirm feasibility, output, price and delivery window.

  3. 03

    Review the build

    Compare against the original under agreed conditions.

  4. 04

    Approve & receive

    Settle the agreed balance and receive the final files.

DECOMPILATION / REFERENCE PRICES

Send the file. Confirm your quote.

Reference ranges for one indicator or EA source-recovery project. The actual file, version and delivery scope determine the final quote, confirmed before payment.

One indicator$80–200USD
One Expert Advisor$200–500USD

YOUR NEXT STEP

Need the source behind your EX4 or EX5?

Tell us your platform, your file and the result you need. We will confirm the scope before you commit.

Request a free assessment →
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