delphi写的一个关于目录文件搜索程序. 可以对搜索的文件进行备份等. 速度还不错. 相对于windows的搜索增加了备份功能和来原路径等-delphi write a paper on the directory search procedures. can search documents and other backup. speed is also good. Comparing with the windows search function and an increas