Hi, I got some problem when i use " genlib file ". Compile abort and It say that " undefined reference to genLOCON, genNAME ..." . But i see that my include and lib path is correct.genlib.h is in the looking path. what is problem? The same thing is in the all subdirc. of tutorials. Next, it says "fgn105.h 78 ANSI C required a named argument before '...' " when i compile dlxm_dpt.c with fpgen. the 78th line of fgn105.h is "extern void DP_IMPORT _FPROTO((...))" . what should i do with this case? The ALLIANCE i got is from anonymous ftp in the net. it is 3.0 for linux. my os is linux 3.0. my email is my email is janes_tian@hotmail.com. Thanks for your help tienhai