1)   Localizer 1.0.1.2
Localizer gives you everything you need to add powerful ASP.NET internationalization support to Microsoft Visual Studio 2002 / 2003, bringing the same set of localization features that Windows Forms programmers enjoy to the ASP.NET world.

 2)   WebExtenders 1.0.0.0
WebExtenders provide design and runtime time support for programming against javascript functions such as Alert, Confirm, Status and DefaultStatus in ASP.NET pages from within Microsoft Visual Studio.