I know that Vista has been out for a while, but just in case people are looking for information on how to use ASP.NET 1.1, Visual Studio 2005, or Visual Studio 2003 on Vista, here are some very helpful links.
- Using Visual Studio 2005 on Vista for web development
- How to Enable ASP.NET 1.1 on IIS7
- Visual Studio .NET 2003 on Windows Vista Issue List
Of course the best option is to upgrade to Visual Studio 2008, but I understand that it isn’t always an option for everyone.
Hope that these links help.