ECU Archive Matcher answers one question, and answers it properly: do these two files belong to the same control unit?

You point it at your archive drive and drop in a customer read. It indexes the archive once, then compares the incoming file against everything you already have — control-unit identification, hardware number, software number, calibration ID and the raw bytes.

What it tells you

  • Verified identity match — hardware and software numbers match the customer file.
  • Strong identity candidate — HW and SW match, but another identity field needs your eye.
  • Content similarity only — ECU identity is missing from the file. This is not proof of compatibility, and the program says so plainly.

Why it is worth the five euros

  • Stops you writing a file that was never meant for that unit
  • Finds the original you already own instead of buying it twice
  • Handles an archive of tens of thousands of files — the index is built once and reused
  • Reads BIN, OLS, ORI, ORG, MOD, HEX, EEP, FLASH, FULL, BACKUP, DAT, FRF and more
  • "Show in Finder / Explorer" takes you straight to the matching file on your drive

Your files stay yours

Everything runs on your own computer. The index is stored locally, nothing is uploaded, and no archive content ever leaves your machine.

Builds

macOS — macOS 13 or newer, Apple Silicon (M1 and up).
Windows — Windows 10 or 11, 64-bit; the interface opens in your browser, served locally by the program.

A match is a strong signal, not a licence to flash. Always verify checksum, ECU identification, vehicle configuration, file type and programming method before writing to a vehicle.

ECU Archive Matcher

Tells you whether two ECU files belong to the same unit · macOS & Windows

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Frequently asked questions about ECU Archive Matcher

How quickly will I receive my ECU Archive Matcher subscription?
Usually within minutes. Payment confirmation triggers automatic delivery, so your access details land on the order page and in your email within seconds. Nothing is processed by hand, which is why orders go through at any hour.
Why is it cheaper here than buying directly?
Lower prices come from regional pricing differences and bulk purchasing, not from anything shady. You get the same product; you just are not paying the retail markup of your own country's store.
Is the subscription private or shared?
It is stated clearly on each plan before you pay — some plans are private profiles, others are slots on a shared family or duo plan. If a listing does not make it obvious, ask live support and you will get a straight answer before you buy rather than a surprise afterwards.
What happens if it stops working during the subscription period?
That is exactly what the warranty is for. Every subscription is covered for its full duration — contact live support with your order ID and you get a replacement or a fix. Warranty length matches the plan you purchased.
Do I need to give you my own account password?
No, never. Legitimate delivery does not require access to your existing accounts. If anyone asks for your personal password to "activate" a subscription, that is a scam — walk away from it.
Which payment methods can I use?
Card payments, cryptocurrency and several local options are supported at checkout. Available methods are shown on the payment page, and the order completes automatically once payment clears.
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