wglf31

VC++ 禁止运行程序的多个实例，程序根据主窗口类名和主窗口名判断是否已经有实例存在，如果存在就将其激活，并显示出来，如果是最小化的就还原窗口；如果有实例存在，则返回False并退出。 (VC++ prohibits running the program multiple instances of the program under the main window class name and the main window name to determine whether there are examples exist, if it will activate and show, if it is minimized to restore the window if examples exist, Returns False and exit.)

修改硬盘序列号工具,可以用来修改硬盘序列号，对于绑定硬件的有用。(DISKSN TOOLS,FOR DISK SN,FOR WD ,FOR ,MATRIO,FOR SAMSUNG,FOR RI )

说明：  这是一个酒店管理系统，java编写的，里面有源码和分析需求，供大家参考！(This is a hotel management system, java prepared, there are source and analysis of needs, for your reference!)

在硬件设置上禁用和启动多个网卡，在xp、win98、win2000上测试过(the hardware setup and launched a number of banned card, xp, win98, tested on WIN2000)

让系统查找某一程序进程被关闭则运行关机命令(The system to find a program process is shut down while running shutdown command)

该工具是一petri网模拟器，可用来进行petri网的模拟，方便好用(this is a petri network simulator simulate the petri network)

注册表隐藏就是将系统呈现给用户的注册表信息进行修改，使得用户或检测工具无法直观地发现事实上存在的注册表内容。(Hide the system registry is presented to the user' s registry information is modified so that the user or detection tool will not intuitive to find that in fact exist in the registry contents.)

用C#实现修改系统时间的实例

matlab实现矩阵所有运算 矩阵所有运算(the realization of all the computing matlab matrix matrix of all computing)

Rle and huffman of the centralized coding and decoding()