Scroll down to and click Add or remove exclusions .
If you want to troubleshoot this further, tell me or tool you are using and your Windows operating system version . I can then provide specific steps tailored to your exact setup.
Tuning software—especially software associated with clone tools or modified calibration utilities—frequently uses aggressive packaging, encryption, or security bypasses to communicate directly with hardware. Antivirus suites often flag edc17.dll as a heuristic threat and quarantine or delete it. error at initialization of bundled dll edc17.dll
WinOLS itself does not directly use edc17.dll , but many plugin-based map packs or external checksum tools do. If you see this error when opening a plugin or a project:
Running older, legacy tuning software on Windows 10 or Windows 11 without appropriate compatibility wrappers frequently causes initialization faults. Step-by-Step Troubleshooting Guide Scroll down to and click Add or remove exclusions
Application crash on startup with error message: "Error at initialization of bundled dll edc17.dll".
Modern Windows environments strictly guard memory allocation. If the software lacks administrative privileges, Windows will block the DLL from injecting into the memory space. If you see this error when opening a
"Error at initialization of bundled DLL edc17.dll" typically occurs when specialized automotive tuning or diagnostic software—such as MTX DTC Remover , or various ECU flash tools
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The EDC17.dll was responsible for: