This directory contains X-Window/Open-Window related softwares. hztty is in ../unix/convert/hztty-2.0.tar.gz ./xfonts has been relocated to ../fonts/{coding-scheme}/bdf/* you can also create your own BDF fonts with hbftobdf utility in ../fonts/utils/hbf.tar.gz ../linux/x-win contains X/Open-Window related softwares for linux.