New Feature
Code Analysis on Build
This is like "Code Analysis on Build" of Visual Studio 2010 Ultimate or Premium. This feature allow you to perform code analysis automatically when you build a project.
FxCop Dictionary Support
FxCop contains some naming rules and supports "Custom Dictionary" to allow you to customize them. Ver1.3.0 supports to pass a dictionary file to FxCop. In addition, ver1.3.0 contains FxCop dictionary editor.
Bug Fix
Silverlight Project Support
Ver1.2.0 couldn't analyze a Silverlight project because silverlight assemblies are located in %PROGRAMFILES%\Reference Assemblies\Microsoft\Framework\Silverlight\vx.x not GAC and FxCop Integrator cound't specify reference assemblies to FxCop. This problem was solved in ver1.3.0.
FxCop 1.36 Support
In ver1.2.0, you can't analyze your code with FxCop 1.36 if you specify Ruleset. Because FxCop Integrator 1.2.0 passes /rs option to FxCop whether it is ver10.0 or not. /rs is the command line option to specify Ruleset path. It is supported from FxCop 10.0. So if you specify FxCopCmd.exe of FxCop 1.36 to "FxCopCmd Path", FxCopCmd.exe fails to analyze. This problem was solved in ver1.3.0.
Read more: Codeplex