Command	Description	pszFile	dwData
HH_DISPLAY_TOPIC	Displays an HTML	File, URL, or	May be zero or a pointer to
HH_DISPLAY	Displays text from	Text filename if text	Points to a
HH_SET_WIN_TYPE	Creates a new window	Ignored.	Points to
HH_GET_WIN_TYPE	Retrieves the HH_WINTYPE	Specifies the name	Points to the address
HH_GET_WIN_HANDLE	Retrieves the handle	Ignored	Pointer to the name
HH_SET_INFO_TYPES	Sets all the	Ignored.	Points to a HH
HH_SET_INFO_TYPES	Sets all the	Ignored.	Points to a
HH_SYNC	Synchronizes the	Specifies the name of the	Specifies the
HH_ADD_NAV_UI	Adds a navigational	Address of an HhWin	Unique nume
HH_ADD_BUTTON	Adds a button to the	Address of an HhWin	Unique numeric value
HH_KEYWORD_LOOKUP	Attempts to find the given	If NULL, the .HHK file	Points to a string containing