1. BUG Tracking System bugtracker. net
Bugtracker. Net is a free and open-source Web-based problem tracking platform developed using. net.
Web: http://ifdefined.com/bugtrackernet.html
Ii. Visual HTML editor ckeditor. net
Ckeditor is a new generation of FCKeditor, which is a redevelopment version. Ckeditor is one of the world's best online web text editors. It is widely used in various websites for its amazing performance and scalability.
Web: http://ckeditor.com/demo
Iii. Open-source forum software yetanotherforum. net
Yetanotherforum. Net (yaf) is an open-source forum software developed using ASP. NET. 100% is developed using C. Support for running in ASP. NET 2.0 and SQL server environments is required.
URL: http://yetanotherforum.net/
There is also the domestic forum system discuz! Not to mention
Iv. pangu word segmentation for intra-Site Search
Pangu word segmentation is A. NET Framework-based Chinese and English Word Segmentation component.
Web: http://www.cnblogs.com/eaglet/archive/2009/08/13/1545420.html
Constantly updated. We welcome colleagues to add good. Net open-source software in all aspects they know.