Use the ocscfg utility to edit the libtcl.cfg file.
For information about using the ocscfg utility, see the Open Client/Server Configuration Guide for Desktop Platforms.
[NT_DIRECTORY] ntreg_dsa=LIBDREG ditbase=software\sybase\serverdsa [DRIVERS] NLWNSCK=TCP Winsock TCP/IP Net-Lib driver NLMSNMP=NAMEPIPE Named Pipe Net-Lib driver NLNWLINK=SPX NT NWLINK SPX/IPX Net-Lib driver NLDECNET=DECNET DecNET Net-Lib driver [SECURITY] NTLM=LIBSMSSP