First thing first, here is the tool :
http://visualstudiogallery.msdn.microsoft.com/366ad100-0003-4c9a-81a8-337d4e7ace05
- Install via Extension Manager (Tools/Options)
- Install via Visual Studio Gallery.com (download and open directly or save then double-click)
- Install via “xcopy” into %appdata%\Local\Microsoft\VisualStudio\10.0\Extensions
For Visual Studio 2012 Express, check this link :
http://alinconstantin.blogspot.be/2012/09/using-color-themes-with-visual-studio.html
How to change Icons :
http://vsip.codeplex.com/