支持拖放选择，拖放排序，功能强大的树控件，用SortChildrenCB实现拖放排序。选择与排序的集成解决，dragtree,sorttr-Support drag and drop options, drag and drop sorting, powerful tree control, drag and drop sorting with SortChildrenCB achieve. Selection and sequencing of the integrated solution,

自己改写的一个文档资源管理文件，实现自动搜索磁盘文件，并右键当击按文件名，文件大小，文件类别排序的功能-His rewriting of a document resource management files, automatically search a disk file, and right when hit by file name, file size, file type sorting function

listctrl扩展类，图片，排序，控件，是一个很全的listctrl类。-listctrl extension classes, pictures, sorting, controls, is a very wide listctrl classes.

binary tree,Quick sort, Heap Sort C programs