Because I've heard more and more abuses of DcRat.I decided that i won't update this any more.The dev version will be also closed later.
由于听说了越来越多的对DcRat的滥用，所以我决定不再更新这个项目，在开发中的新版本稍后也会关闭。
New Version Preview: https://www.bilibili.com/video/BV1kD4y1F7uY
(Won't Open Source. Also Won't sell.)