se1:Syntax Highlighting in VisualStudio .NET
From SeriousEngine.com
Enabling C style syntax highlighting for ES files in VisualStudio .NET is easy. All you have to do is fool VS .NET into thinking that ES files are CPP files by setting their GUIDs equal to each other. Add the following .reg file into your registry. Note that the GUID B2F072B0-ABC1-11D0-9D62-00C04FD9DFD9 is the same one that represents CPP files.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\7.0\Languages\File Extensions\.es]
@="{B2F072B0-ABC1-11D0-9D62-00C04FD9DFD9}"
