很经典的ftp服务器实现，实现为一个类，附带一个命令行的demo， 可跨平台...

This projects implements the TFTP (Trivial File Transfer) protocol for .NET in an easy-to-use library. It allows you to integrate TFTP client and server functionality into your project. It is stable, unit-tested and comes with a sample TFTP client and server. The main focus is to provide an API that allows you to easily access TFTP servers (or serve TFTP clients) in your own applications. If you re looking for a fully-fledged, you should probably look into other projects. However, if you re looking for code that allows you to implement your own TFTP client/server in only a few lines of code, you ve come to the right place.

一个通过网络高速传输文件的控件： 具有以下特点 1.有高速数据传输功能，超过了Winsock控件的吞吐量 2.入校验功能，满足大数据包的收发，理论上不限数据尺寸 3.加入防错代码，提高了接口鲁棒性-through a network of high-speed transmission of documents, the controls : one with the following features. A high-speed data transmission functions Controls over the throughput of Winsock 2.- Check function and meet large data packet transceiver, Theoretically Open-data size 3. to prevent the wrong code, improve the robustness Interface

客户端源程序使用底层实现-client source code underlying implementation use

一个用VB编写的FTP上传、下载程序，可以方便的实现文件的上传下载。-a program for FTP uploading and downloading written in VB.It can implement file uploading and downloading conveniently

tftp 服务端程序代码 适合初学者学习(tftp server-side program code suitable for beginners to learn)

VB源码(FTP上传下载),功能不错(VB source code (FTP uploading and downloading), features a good)

通过idftp向服务器传送图片,Delphi编写，需要自己架设Web Ftp 服务器。 程序会自动保存你的桌面截图，后缀为PNG，截了图的文件将自动上传到FTP服务器。  这个应用程序是为了实用，没有花哨的图形界面，只是一个简单的配置文件和可执行文件。

另外一个JAVA FTP客户端工具-another Java FTP client tool

FTP类，支持防火墙设置-category FTP support firewall

这是一个c# wince的串口发送接收的操作事例,绝对能正常运行,如果需要更多操作可以修改代码,达到自己想要的