对windows系统的数据进行多关键字搜索。做这个工具是因为windows自身的搜索功能有时无法搜索某些存在的数据，也不能进行多关键字搜索。-windows of the data for more than a keyword search. Tools to do this because their own windows search function sometimes unable to search some of the data, have no more than a key