检测Windows version of version as，as特异性好

打开/关闭CDROM- Opens/closes CDROM

这是一个用visual basic.net 语言开发的功能系统，自我感觉还不错，希望大家有时间能进去看看~-This is a visual basic.net language with the development of functional systems, a sense of self was pretty good, we hope to have time to have a look

本手册全称“注册表实用手册”，收录的是大量简单,通俗易懂而又确实实用的windows系列注册表修改技巧-The full name of the manual

实现高精度计时器-precision timer

关于磁盘信息查看调用，格式转换及文件处理的脚本文件，以及系统组策略调用的信息-View call information on the disk, format conversion and documents deal with the script file, as well as the Group Policy system call information

通过修改还注册表，来改变ip，不需要重启-Also by modifying the registry to change the ip, do not need to restart

实例41 读写系统时间-41 examples of time reading and writing system

用c#实现的在内存中模拟的简易文件系统，整个文件系统可保存至硬盘。系统设计参照fat格式。文件系统提供的操作： a) 格式化 b) 创建子目录 c) 删除子目录 d) 显示目录 e) 更改当前目录 f) 创建文件 g) 打开文件 h) 关闭文件 i) 写文件 j) 读文件 k) 删除文件 -With c# Realize the simulation in memory of the simple file system, the entire file system can be stored to the hard disk. System design with reference to fat format. File system operation to provide: a) format b) create a subdirectory c) delete the subdirectory d) show the directory e) Change the current directory f) create a file g) open the file h) close the file i) Write a document j) reading a document k ) delete files

生成一个USBdll文件供VB访问底层，从而实现通过VB可以直接控制USB传输协议的通信

1个获取windows系统相关信息的实例-access to a Windows system information related to the case