If you try to use HTML Help API commands when running under Windows 95 and Internet Explorer 3.02, the following error message might appear: Or, the command appears to be completely ignored.

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DCOM95 is not installed on the computer.

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Do one of the following to resolve this problem:

•	Install DCOM95, which is available (along with redistribution information) from the following Web site: http://www.msdn.microsoft.com (http://www.msdn.microsoft.com)
•	Install Internet Explorer 4.x, which will install the necessary components of DCOM for the HTML Help API, from the following Web site: http://www.msdn.microsoft.com (http://www.msdn.microsoft.com)

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This behavior is by design.

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To determine whether or not a computer has DCOM installed, check the following registry key:

   HKEY_LOCAL_MACHINE\Software\Microsoft\OLE
				

If DCOM is installed, the registry key will have "EnableDCOM" as a named value. By default this value is should be set to "Y."

NOTE: If you change the registry key's setting, you must restart your computer.

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