Languages Currently Supported By ASP.NET
|ASP+ can be used
with 3 languages at this time.
Visual Basic - Visual Basic (VB) is supported by ASP+. VBScript is a subset of VB but not the same either. Converting your apps from ASP to ASP+ requires some minor coding changes. See here - Converting VBScript to VB/ASP+
JSCRIPT - ASP+ comes with a NGWS compiler for JSCript.
C# (C Sharp) - What is C#? C# (C sharp) [new]
Great Article about creating ASP+ Pages with the new options