CUF (Client Utilities & Framework) contains utility libraries and an application-level framework for building GUI applications in either Java/Swing or .NET/WinForms environments.
BianLian Framework plan to establish a cross-platform, cross-language, JSF .NET like solution. To make all the GUI (both JSF .net and so on) INDEPENDENT to implementation. PS, BianLian is the famous Chinese art with about 1000 years history.
NTable is open source .NET grid control based on Model View architecture and made like as JTable control from JavaSwing. NTable developed as lite and quick control for .NETCF 2.0 and Windows Mobile (Pocket PC, WinCE). http://ntable.blogspot.com/