2F4100 INT 2F - DOS Enhanced LAN Manager 2.0+ MINIPOP/NETPOPUP - INSTALLATION CHECK 2F4103 INT 2F - DOS Enhanced LAN Manager 2.0+ MINIPOP/NETPOPUP - ??? 2F4104 INT 2F - DOS Enhanced LAN Manager 2.0+ MINIPOP/NETPOPUP - ???