用dephi控件SPCOM写的一个485通信程序

教学＂求圆的面积和圆的周长＂的程序，给学生作为一个简单的例子讲解．-Teaching for a round the area and circumference of a circle of the procedures available to the students as a simple example to explain.

XP系统中设置自定义纸张大小,并设置为默认值-XP system set up a custom paper size, and set to default values

一个使用Delphi实现的FTP下载工具，如果有兴趣可以看看，这是配合某软件自动更新写的，很不完善，懒得改了-use of a Delphi FTP download tool, if interested can see, This is in line with the automatic update of a software writing, is incomplete and not bother to change the

Raize的RzCheckTree权限管理 本程序使用Delphi7和Raize4.1控件里的RzCheckTree实现权限管理 请下载Raize安装后使用本程序 access2000作为数据库来演示 我的E_mail:wh1978@netease.com ,有问题交流交流 做的不好,请大虾们多多批评-Raize s RzCheckTree Rights Management This procedure controls the use Delphi7 and Raize4.1 s RzCheckTree realize Rights Management please download Raize after installation ACCESS2000 the use of this procedure as a database to demonstrate my E_mail: wh1978@netease.com, the problem has to do is not communicate communicate Yes, please have a lot of criticism of prawns

Delphi网络通信协议分析与应用实现 我觉得很经典的一本书，DELPHI开发网络应用程序讲的比较透彻，虽然内容有些老，但这些基础知识非常有用。-Delphi analysis of network communication protocols and applications I am a classic book, DELPHI stresses the development of web applications a thorough comparison, although the contents of some old, but the basic knowledge of these very useful.

五子棋游戏系统，程序能够给出提示当前应当哪方落子，自动判断棋局胜负，统计胜负比例，为落子一方计时。-Gobang Game systems, procedures should be able to give tips to which side the current落子automatically determine the game outcome, the proportion of statistical results for one time落子.

报表源码 FastReport 3 is new generation of the report generators components. It consists of report engine, designer and preview. FastReport 3 can be installed in Delphi 4-7 and C++Builder 4-6.-report source code. FastReport 3 is new generation of the report generators components. It consists of report engine, designer and preview. FastReport 3 can be installed in Delphi 4-7 and C++Builder 4-6.

bdiff computes differences between two binary files. Output can be either a somewhat human-readable protocol, or a binary file readable by bpatch. bpatch applies a binary patch generated by bdiff.

修改过样式的listbox,跟原来的listbox样子不一样-Modified style listbox, the listbox with the original look like not the same as

扫描软件，使用前要安装ｗｉｎｄｏｗｓ９８带的那个　ｉｍｇｅｉｎｇ看图工具。是调用它的ｏｃｘ扫描。包括ｖｂ，ｄｅｌｐｈｉ代码-Scanning software to be installed before use windows98 with the plug-in tools that imgeing. Is called its ocx scan. Including vb, delphi code