WinOLS ECU Tuning Software - Professional Chip Remapping 2025-06-25

New release thread for WinOLS 4.82 (Official Installer) - Pro ECU Tuning Software: discuss, share feedback, and get help.

WinOLS 4.82 (Official Installer) - Pro ECU Tuning Software​

Download the Official WinOLS 4.82 Installer for Professional ECU Remapping and Chip Tuning on Window

WinOLS 4.82 is the official version of the professional software suite from EVC, recognized as the gold standard in the chip tuning industry. The program is designed for editing ECU firmware and fine-tuning engine performance.

Here on binunlock.com, you can download the official installer for the latest version of WinOLS.

System Requirements:

Operating System: Windows 10 / Windows 11 (64-bit version recommended).
Please Note:
This is the official installer. For full...

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Frequently Asked Questions​

Which Windows version is recommended?
For maximum stability during ECU flashing and diagnostics, a clean installation of Windows 10 (64-bit) is recommended.
Is it compatible with J2534 PassThru?
Most modern software versions support standard J2534 interfaces like Scanmatik 2 Pro, OpenPort 2.0, and specific VCI adapters.

What's inside:

• Overview & screenshots
• Version history and compatibility
• Download link and setup notes

View full details and download — WinOLS 4.82 (Official Installer) - Pro ECU Tuning Software