PWA кракен
http://wiki.konyvtar.veresegyhaz.hu/index.php?title=%C4%90%C2%9F%C4%90%C5%BE%C5%83%C2%87%C4%90%C4%BE%C4%90%C5%BA%C5%83%C2%83_KRAKEN_Onion_%C3%A2%C2%80%C2%94_%C4%90%C2%AD%C5%83%C2%82%C4%90%C5%BE_%C4%90%C2%93%C4%90%C5%BE%C4%90%C5%A5%C4%90%C5%BE%C5%83%C2%81_%C4%90%C3%A2%C2%80%C2%99%C4%90%C2%B0%C5%83%C2%88%C4%90%C4%BE%C4%90%C5%82%C4%90%C5%BE_%C4%90%C3%A2%C2%80%C2%99%C4%90%CB%9D%C5%83%C2%83%C5%83%C2%82%C5%83%C2%80%C4%90%C4%BE%C4%90%CB%9D%C4%90%CB%9D%C4%90%C4%BE%C4%90%C5%82%C4%90%C5%BE_%C4%90%C2%94%C4%90%C2%B8%C4%90%CB%87%C4%90%C2%B0%C4%90%C5%A1%C4%90%CB%9D%C4%90%C4%BE%C5%83%C2%80%C4%90%C2%B0
