< http://www.db.net/downloads/yfk.png 404 Not Found < http://www.db.net/downloads/yfklog-0.3.5.tar.gz 404 Not Found > http://www.db.net/downloads/cwirc-2.0.0.tar.gz ok > http://www.db.net/downloads/kb_inst-8.04.tar.gz ok > http://www.db.net/downloads/kb_src-8.04.tar.gz ok > http://www.db.net/downloads/wwl+db-1.3.tar.gz ok