|Not linked to a component||The MIME type is registered if its file extension or COM class are registered.|
|Linked to a component||The MIME type is registered if its component is installed.|
To register a file extension or COM class, you must create the corresponding File Extension or COM Class objects in the project and set the MIME type's Extension or Class ID fields (see below) to their file extension or CLSID. See File types for more information.
The following attributes and options are available.
Enter the MIME type designation, usually in the format type/format.
|Extension||Enter the associated file extension, including the leading period, or leave empty if the MIME type must not be associated with a file extension.|
|Class GUID||Enter the associated COM class GUID, or leave empty if the MIME type must not be associated with a COM class.|