I was trying to use svcutil.exe to generate proxy classes for a service but when I use the /reference option to reference an assembly that is built for .NET 4.0 I g
/reference
The latest version of the SDK for .Net 4.0 is available at
http://msdn.microsoft.com/en-us/windows/bb980924.aspx
svcutil.exe which resides in v7.1/bin has version 3.0.4506.2152.
svcutil.exe which resides in v7.1/bin/NETFX 4.0 Tools has version 4.0.30319.1.