文件和文件夹，以确定类文件的存在，可以是路径…

可以实现画图和文档保存功能操作的单文档小小应用程序-can achieve drawing and document retention operation of the small single-file applications

DataFlash设备的电源必须介于2.7V和3.6V之间，才能正确使用

access使用一段时间后文件会逐渐的变大,压缩后减少文件碎片,提供查询速度-access used for a period of time after the paper will gradually become bigger, compressed to reduce paper debris, inquiry speed

数据结构大作业，变长记录文件,查找，删除，修改等功能-file operation

Split (and unsplit) one big file into multiple small ones This an invisible component with a simple task to split a file into multiple files of certain size. The most common need for this is when you want to put your (big) file on floppy disks, for backup or any other purposes. The method for reversing the process, the unsplitting, is also included. Built & tested using Delphi versions 3, 4 and 5, but it should work with version 2 also 文件分割和重组-Split (and unsplit) one big file into multiple small ones This an invisible component with a simple task to split a file into multiple files of certain size. The most common need for this is when you want to put your (big) file on floppy disks, backup or for any other purposes. The method for reversing the process, the unsplitting, is also included. Built tested using Delphi versions 3, 4 and 5, but it should work with version 2 also document segmentation and reorganization

Sysinternal filemon 源码，可以编译运行。

简单的利用了模版的思想，初学者可以细心的学习-Simple use of a template of ideas, beginners can learn from careful

open and save a bmp file

以文件方式保存和恢复treeview 是一款比较新的字做小工具-on paper preservation and restoration treeview is a relatively new character of small tools

本设计模拟文件管理工作流程, 编写了一个树型的目录结构的文件系统，可支持多用户、树型目录结构文件操作-Simulation of the design document management workflow, the preparation of a directory tree structure of the file system that supports multi-user, the directory tree structure of file operations