银行家算法，系统资源的请求判断。并能多次进行判断

如何获取电脑的硬盘序列号，用来做程序的注册很有用，有硬盘序列号和网卡序列号一起组成。-How to obtain the computer" s hard drive serial number, used to do the registration process was very useful, there are hard drive serial number and card together make up the serial number.

Delphi编写的系统服务，演示了服务控制和标准服务程序的编写。-Delphi prepared system services, presentation of service control and the preparation of the standard service procedures.

可以禁止正在运行的程序,非常快速,准确!-it can ban the running program,very quick,nicety!

这是一个汇编与VC结合的程序，在Ring3级获取Ring0级的操作-This is a compilation and VC combination of procedures, the Ring3 level access Ring0 class operation

以前为一个公司设计的售饭系统~，采用Delphi7+SQLServer2000，几乎没有用第三方控件，编译的时候修改一下连接就能运行。里面包括数据库的创建，数据库备份还原，以及.dll文件等 -before a company designed to EL keyboard Illumination System, used Delphi7 CRM, with almost no third-party controls, compile time will be able to connect to change it running. They include the creation of the database, the database backup reduction. Dll files

得到系统、用户、GDI可用资源百分比，其中使用了32位程序调用16位DLL内函数的方法-Getting the rate of resource that system, user and GDI can use, which use the functions in 16-bit DLL through the 32-bit method

用C语言实现安全性检测-C language safety testing

利用多媒体计时器实现的毫秒级的延迟-Use of multimedia timer to achieve the millisecond delay

可以修改文件属性CHMOD的C源程序代码 8K-can modify file attributes CHMOD C source code 8K

将一个程序，安装成NT服务控制其他服务。- A procedure, peacefully fits out the NT service control other services.