dos 下面的tcp源码

Creating an Email Client with Borland Delphi-Creating an Email Client with Borland Delphi

P2P应用：BitTorrent的源代码-P2P applications: BitTorrent source code

使用Http在线自动升级程序，类似瑞星的自动升级功能。-use automatic escalation procedures, similar Rising automatic update feature.

用VC++写的获得IP程序，已经编译通过，使用时去掉文件只读属性，编译即可，很实用的，供参考-With VC++ Write access to IP procedures, has been compiled through the use of paper when removed read-only attribute, the compiler can be very useful for reference

异步I/O WinInet Http数据获取，可以用来做下载。使用 WinInet Api。-Asynchronous I/O WinInet Http data acquisition, can be used to make download. The use of WinInet Api.

opal-3.2.2-src.zip配合使用ptlib-2.2.2-src.zip 源码2.2.2 版本-opal-3.2.2-src.zip use ptlib-2.2.2-src.zip source version 2.2.2

udp传输GPS数据,功能齐全,可做参考,运行成功,大家可以-udp transfer GPS data, functions, reference can be run successfully, we can

用asp.net生成随机验证码 用asp.net生成随机验证码-using random test generation Asp. Net yards with Asp. Net randomly generated test code

TCP/IP基本知识, 含有详细介绍. 可以作为详细网络驱动的起点.-TCP/IP basic knowledge, which contains a detailed introduction. Can be used as a starting point for detailed network drive.

通过CSocket类和IP地址在计算机之间进行文件传送。-through CSocket type and IP addresses in the computer file transfer between.