What is the ProgId or CLSID for IE9’s Javascript engine (code-named “Chakra”)

The CLSID for the Chakra Javascript engine installed with IE9 is {16d51579-a30b-4c8b-a276-0ff4dc41e755}. The InProcServer32 is %windir%\System32\jscript9.dll . There is no ProgId that I could find. That’s a bit odd; normally paired ProgId and CLSID entries refer to each other. For a given COM object, the ProgId key in the registry has a subkey called CLSID, … Read more