By default kppp makes use of the following files and directories. The location of some of those can be changed at compile time.
${KDEDIR}/bin/kppp ${KDEDIR}/share/doc/HTML/.../kppp/* ${KDEDIR}/share/apps/kppp ${KDEDIR}/share/apps/kppp/Rules/*/*.rst ${KDEDIR}/share/apps/kppp/pics/* ${HOMEDIR}/.kde/share/apps/kppp ${HOMEDIR}/.kde/share/apps/kppp/kppp.pid ${HOMEDIR}/.kde/share/apps/kppp/Log/* ${HOMEDIR}/.kde/share/config/kppprc |