Are there any add-ons that let you customize the appearance of the user interface for the Visual Studio 2012 IDE?
This extension gives you basic control over the VS2012 color palette:
http://visualstudiogallery.msdn.microsoft.com/366ad100-0003-4c9a-81a8-337d4e7ace05
Unfortunately, in this extension there is no control over icons, appearance / roundness of windows, etc.
Visual Studio 2012 color theme editor for you, like Daniel .
There is also an open source project that can repair VS 2010 icons in VS 2012:
Visual Icon Icon Patcher.
, , .