WinOLS Latest Version - ECU Tuning and Chip Remap Tool 2025-07-03

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WinOLS 5.79 - Official EVC Update with Full Release Notes​

The Industry Standard for Professional ECU Map Editing.

The Industry Standard for Professional ECU Map Editing.
View attachment 167

We are excited to announce the release of WinOLS 5.79, the latest update to the industry-leading ECU remapping software from EVC. Available now for download on BinUnlock, this version brings crucial stability improvements, new features, and important bug fixes that enhance the workflow for professional tuners.

Released on May 22, 2025, this update introduces preparations for...

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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 5.79 - Official EVC Update with Full Release Notes