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Software

COM DLL Location - Windows Registry

Overview¶

Given a COM Class Name (e.g., ObjectLibrary.MyClass), how do I find the DLL behind it?

Walkthrough¶

1. Open Registry Editor

2. Navigate to HKCR\MyClassName\CLSID and get the Default value, which should be a GUID. Use this GUID in the next step.

3. Navigate to HKCR\CLSID\MyGuid\InprocServer32. Its Default setting should be the COM DLL.