Hi, I just downloaded ur software but coldn't run features: 1.genview 2.dreal 3.graal 4.xfsm 5.xpat All b'cause of absence of libSM.so.6.0 = (not found) libICE.so.6.3 = (not found) libXt.so.6.0 = (not found) libX11.so.6.1 = (not found) I could get libX11.so.6.1 but not others. What do i do? To make things a bit complicaed, i thought i could compile ur source code for 3.2c but it ran into problems while running gmake. Several yacc file in several directories had problems too numerous to list here. Does it run on ur system? Regards Ajay