实现两台PC之间的串口通信，且可传输文件

说明：  客户关系管理系统代码，可以实现客户数据的增删改，登陆权限设置(Customer relationship management system code, can achieve the addition, deletion and modification of customer data, login authority settings)

这是一份很好的C#跟VB的源代码 是人事管理系统 还满好用的-This is a very good VB with C# source code management system is also full of handy

聊天室服务器端开发,对有些需要在内网进行应用的朋友有写帮助.-Chat room server-side development, including the need for some network applications, has written to help a friend.

一个很好的演示程序，能完成很多的功能，欢迎下载使用！-A good demonstration of procedures, be able to accomplish many functions, welcome to download!

reportviewer 的使用.NET c# nest -reportviewer use. NET c# nest

asp.net 的商城代码，三级分销，能够自己管理自己的店铺 b2b模式，商家，用户，管理员，后台可以设置广告位，等 商品任意添加，实现你自己的淘宝平台，只要你会p图，怎 样设计都行

vb net报表设计器 Vb Net report designer(Vb net report designer Vb Net report designe)

ExpressCMS.net,一个国外作者的作品，采用.net2.0+XML架构开发。现在已经绝版了，可供有意的朋友参考。(ExpressCMS.net, a foreign author s work, using. Net2.0+ XML architecture development. Now out of print, available for intentional reference to a friend.)

VB.NET 2005 个人信息管理系统 ,VB.NET 2005 个人信息管理系统 -VB.NET 2005 Personal Information Management System, VB.NET 2005 Personal Information Management System

留言板的功能如下：（1）用户发表 包括：发表留言功能，查看留言功能，个性化留言板功能（2）管理员功能 包括：回复留言功能，删除留言功能，配置系统功能(Message board functions as follows: (1) User published include: Post Message function to see the voice mail, personalized message board features (2) administrator features include: voice mail reply, delete message function, configure the system function)