Is there a way to emulate the 'multiple cursor' features of Sublime Text in Visual Studio?
I'm aware that you can use ST2 as your external editor in Visual Studio, but I'm not sure this is possible in the Express Edition.
Check out this new Visual Studio add-on which brings exactly what you want, It supports all versions of Visual Studio since 2010.
Since Visual Studio Express doesn't support add-ins, there is no way to enable this feature on the express version.