存储管理，源码为动态库dll。

需求分析：应用软件使用过程中产生了很多的文件，由于有些文件在一段时间过后就失去效用，可以直接删除，所以该功能是自动去管理文件。

功能：

自动巡检制定文件夹中的制定文件，

根据设置的条件删除历史文件。

文件删除到回收站，如果磁盘已满则直接删除。

删除的文件时，屏幕右下脚弹窗显示。-Storage management, source code for the dynamic library dll. Requirements Analysis: Application Software generated in the process a lot of files, because some files lose effectiveness after a period of time, can be directly deleted, so this feature is automatic to manage files. Features: automatic inspection formulate folder develop documents, according to the conditions set delete history file. Deleted files to the Recycle Bin, if the disk is full then delete it. Deleted files, the screen displays pop right lower leg.