dnf台服双开小程序，第一步，先登录一个游戏，第二步打开本程序，点击一下双开按钮。第三步登录第二个dnf，第四部关闭程序。 (DNF desktop double open small program, the first step, first logged in a game, the second step to open this program, click the double open button. The third step is to login second DNF a