2.2.3 ImageFile
The ImageFile entry can be represented in the machine-specific Registry Policy file as follows:
Value: "ImageFile" or one of the value names listed in the table in [MS-GPREG] section 3.2.5.1 specifying how the value is deleted.
Type: REG_BINARY.
Size: Equal to the size of the Data field.
Data: An octet stream representing an image that is displayed in the NAP client user interface. The data interpretation is determined by the image file name extension specified in ImageFileName (section 2.2.4).
NAP client implementations interpret this setting as the company logo to display. If this key is missing, no image is displayed. Implementations MAY choose to support this option. If this option is supported, the image file name key (see ImageFileName (section 2.2.4) MUST be available.