通过本程序可以自定义任何文件类型的图标，代码全在里面，大家自己看吧...

自己写的一个后台服务程序，注册成为系统服务后，提供对外的数据通信服务-Himself wrote a background service procedures, be registered as a system service, to provide external data communications services

在windows VC++ MFC下打印预览源码,非常实用-the windows VC MFC Print preview source, a very practical

ll(1) ll(1) ll(1) ll(1)-ll(1) ll(1) ll(1) ll(1) ll(1) ll(1)

这是求矩阵特征值的一中方法，如果大家有更好的方法可以和我联系哦-This is the matrix eigenvalue for the one which, if we have a better way to contact me and oh

操作系统中的实验：文件系统，对用户的各文件进行操作，注册登录的用户、用户对文件进行的操作-The operating system in the experiment: the file system, for users to operate the various documents, registered logged in users, the file operation

Sometimes, we run into a situation when we badly need to hook some kernel function, but are unable to do it via conventional PE-based hooking. This article explains how kernel functions can be directly hooked. As a sample project, we are going to present a removable USB storage device as a basic disk to the system, so that we can create and manage multiple partitions on it (for this or that reason, Windows does not either allow or recognize multiple partitions on removable storage devices, so we are going to cheat the system). On this particular occasion, we will hook only one function, but the approach described in this article can be extended to handle multiple functions (for example, one of my projects required direct hooking of quite a few functions from the NDIS library). You should clearly realize that this article is about direct hooking and not about dealing with USB storage, so please don t tell me that the sample problem may have been solved differently.

通过系统的调用在DOS界面上调用出非常细致的菜单界面。-Through the system call interface in the DOS call a very detailed menu interface.

C++ Builder 写入注册表的源代码，可以直接使用-C++ Builder source code written to the registry can be used directly

取得系统托盘中不可见的。。。（不知道怎么形容了）-made the system tray is not visible. . . (I do not know how to describe.)

企业进销存管理系统说,本系统主要实现了支持多条件查询、批量填写进货单及销售单、与代理商和供应商往来账本明细，绝不存在假账、漏账、差账等情况、图表分析月销售状况、当外界环境（停电、网络病毒）干扰本系统时，系统可以自动保护原始数据的安全、强大的报表打印等功能-Purchase, Sales and Inventory Management System for Enterprise said that the system is mainly to support the realization of multi-criteria query, fill in quantities and sales of single-进货单with agents and suppliers, details of contacts book, does not even exist accounting, missed payments, bad debts, etc. Analysis of sales on the chart, when the external environment (power, network virus) interfere with the system, the system can automatically protect the safety of the raw data, powerful features such as print statements