> I've installed j2sdk1.3 from Blackdown Org., unfortunately when I tried to install JavaICQ, it said that I didn't have classes.zip file. I think classes.zip was the name of the core classes for jdk1.1 The equivalent in j2sdk1.3 is /usr/lib/j2sdk1.3/jre/lib/rt.jar Maybe you can setup JavaICQto use it instead, or send a bug report to make it possible. Is there a Debian package for JavaICQ ? Daniel