有两个功能：把当前图形窗中已存在的任何字对象拖放到所需的位置；向当前图形窗输入字对象，并拖放到任何所需位置。-have two functions : put the current graphics window has been in existence for the drag and drop any object to the word for the position; current graphics to the window object input characters, a

一个可以快速修改U盘图标的小程序。支持拖拽操作，方便快捷。-A small program to modify the icon of a U-disk easily. Supports drag and drop operation, convenient and quick.