Hi,

Just I googled it, a short list of the result is as following:

three-tier architecture - Example Application in C# with WinForms.
http://blog.jovan-s.com/2009/07/23/getting-started-with-multi-tier-architecture-in-c/

C# Winform factory pattern example of three-tier architecture
http://en.pudn.com/downloads135/sourcecode/windows/database/detail577065_en.html
You can download a sample code from above URL.

Application Architecture for .NET: Designing Applications and Services
http://msdn.microsoft.com/en-us/library/ms978348.aspx

Application Design Guidelines: From N-Tier to .NET
http://msdn.microsoft.com/en-us/library/ms978384.aspx


and ...

and you know a lot more based on ASP.NET is available.

HTH

>Hi,

>I need to create a proposal/quote for converting a small VFP application to .NET with SQL Server. Of course, obvious choice is >WinForms (as opposed to ASP.NET). I am trying to quickly learn some basics (again <g>) of building a WinForm application so that >my quote would be more realistic. And what I am trying to find is a simple tutorial/article on creating UI/BIZ/DA WinForm application. >All articles I find (when googling) cover ASP.NET applications. But I would like something specific on WinForm.

>If you have one saved in your favorites, I would appreciate if you share.