INT 60 - FTP(File Transfer Protocol)  The standard protocol for copying files from one machine to another on a TCP/IP (Internet) network.  Also the program of the same name with which a user may transfer files. Packet DriverAny one of the numerous drivers conforming to FTP Software's Packet Driver Specification, which provides a hardware-independent network interface.  See also NDIS, ODI. - EXTENDED FUNC - SET MULTICAST LIST
	AH = 16h
	ES:DI -> multicast list
	CX = length of list in bytes
Return: CF set on error
	    DH = error code (06h,09h,0Eh) (see #03305)
	CF clear if successful
SeeAlso: AH=17h