Suppose you have 2 different ASP.NET applications in IIS. Also, you have some ASCX controls that you want to share across these 2 applications.
What\'s the best way
Scott Guthrie gives some great advice here on how to set up a User Control Library project, then use pre-build events to copy the user controls into multiple projects. It works really well.
http://webproject.scottgu.com/CSharp/usercontrols/usercontrols.aspx