Debug and power tools coming soon!!
Visual Assist X (VAX) - How to configure Arduino sketches as VAX C++ files. Refactor, Snipets, enhanced syntax colors, examples, suggestions and much much more. Only downside is that it costs $100.
Connect two or more arduinos and spy on the serial communication using visual studio and "Serial Echo"
Apple Mac users might find this xcode site useful
Coming soon! Android and Processing for Visual Studio
How to prevent or remove Visual Studio pch folders
How to configure visual studio color coding for arduino source code
See more Examples
Multiple sketch projects and windows projects can co-exist in a single solution. Fully integrated. F5 Compile and upload (startup project). Build Project, Build Solution