IZWebFileManager is a powerful open source file manager control for ASP.NET 2. The file manager supports: file upload

Dropthings is Ajax Web Portal built on Linq, Workflow Foundation and ASP.NET AJAX. Code is in Visual Studio 2008 using .NET 3.0 and .NET 3.5. Project Site: www.codeplex.com/dropthings/ Latest source code and releases: http://code.google.com/p/dropthings/ Book about this project

The Composite Client Application Guidance is designed to help you more easily build modular Windows Presentation Foundation (WPF) and Silverlight client applications. These types of applications typically feature multiple screens, rich, flexible user interaction and data visualization, and role-determined behavior. They are "built to last"

Mibew Messenger (also known as Open Web Messenger) is an open-source live support application written in PHP and MySQL. It enables one-on-one chat assistance in real-time directly from your website. 一个开源支持一对一的WEB在线聊天软件，基于PHP，MYSQL，有简体中文版本. link:

VCalendar http://www.codeproject.com/KB/dotnet/VCalendar.aspx VCa

DJ - jQuery Web Contorls for ASP.NET is a OpenSource project. It makes easier for developer to using jQuery and jQuery ui on ASP.NET developing.It not only provides cool web controls for jQuery but also provides a lightweight framework to wri

一直感慨于开源语言有很多成型CRUD(Create, Read, Update, Delete)通用系统（如:Python的OpenObject，Php的Symfony、CakePHP、ATK等等），他们对于一些基础信息的维护，我们甚至可以抛去代码生成方案，而直接用它来维护一些灵活度要求不高的基础信息，以提高软件项目的生产率。 .NET虽然以开发效率著称，不过类似的框架确实比较少，因此大家都在搭建自己的有针对性的通用方案。

Examples for COM Examples for Data Access

The SQL Statement Generator is a Windows application that loads a DataTable from the specified query and then generates INSERT, UPDATE, or DELETE SQL statements based upon the type of SQL command and the selected columns of the DataTable. Standard SQL queries can be specified to construct the precise DataTable of the data to generate the SQ

Link: http://www.codeproject.com/KB/macros/BarcodeLibrary.aspx More: http://community.bartdesmet.net/blogs/bart/archive/2006/09/18/4432.aspx

.NET Persistence CodUS BizBlox DataObjects.NET Data Tier M

BlogEngine.NET is an open source .NET blogging project that was born out of desire for a better blog platform. A blog platform with less complexity, easy customization, and one that takes advantage of the latest .NET features. BlogEngine.NET was designed using the current .NET framework and

Gregarious is an open source web based feed reader. It is similar to Google Reader but you can install in on your servers. This feed reader has Ajaxed item tagging & full-text search features. It is commi

说明：WinForms下的HtmlEditer，(本代码作者为Nikhil Kothari，微软Web Platform and Tools团队的开发人员)，支持WYSIWYG,可直接粘贴图片表格等dom元素，能够将所编辑文本与HTML之间互相转换，并且可根据需求扩展，相关使用条款请看压缩包中的License.txt文件 DownLoad:

Revolver is a fast image rotation engine built with PHP. It is just like a slideshow application with features like: