WinOLS is proprietary software of EVC GmbH. This paper is for . Bypassing date checks on unlicensed copies is illegal. Users must comply with the WinOLS End User License Agreement.
The software includes a time‑based license check that compares the current system date against an expected validity period. If the system date is outside that range — either too far in the past or future — the error is triggered, even on genuine licensed installations. winols 47 your system date is wrong upd
Modifying registry can break Windows.
If you are an ECU tuner, you know that WinOLS is the gold standard for engine mapping, checksum correction, and DAMOS handling. However, with version 4.7 (and the subsequent updates, or "UPDs"), a notorious error has plagued users across forums, Facebook groups, and tuning shops: WinOLS is proprietary software of EVC GmbH
: Some users report success by right-clicking in the Projects list and selecting Delete + Create index database to resolve internal software bugs. Maintenance Tips for WinOLS Users Hardware Integrity : If your clock resets after every reboot, replace the CMOS battery to prevent future date-related errors. Checksum Verification Users must comply with the WinOLS End User License Agreement
如果你在 VMware 或 VirtualBox 中运行：