Hanzi Writer uses data from the excellent Make Me a Hanzi project and fonts from Arphic. You can redistribute and/or modify the font data under the terms of the Arphic Public License as published by Arphic Technology Co., Ltd. You should have received a copy of this license (the directory "APL") in the data folder of this repository; if not, see http://ftp.gnu.org/non-gnu/chinese-fonts-truetype/LICENSE.
Arphic PL KaitiM GB and UKai Copyright 1999 Arphic Technology Co., Ltd.; licensed under the Arphic Public License http://www.arphic.com.tw/en/home/index
Make Me a Hanzi Copyright 1999 Arphic Technology Co., Ltd., copyright 2016 Shaunak Kishore; licensed under the Arphic Public License https://github.com/skishore/makemeahanzi