NuGet 2.5 Released
Take a few seconds and upgrade now using the Visual Studio Extension Manager. Why? Because there's a pile of new features and it will make your life easier! All these details and more here...
NOTE: If you encounter an error while upgrading from an older version of NuGet you will need to uninstall the older version of NuGet first (Tip: Make sure to run Visual Studio as an admin) then install NuGet. We are sorry for any inconvenience this might cause, more info can be found in the known issues.
When you use NuGet to install a package, it copies the library files to your solution and automatically updates your project (add references, change config files, etc.). If you remove a package, NuGet reverses whatever changes it made so that no clutter is left.
You can develop your own package and share it via the NuGet Gallery. Read the documentation for more details on how to create and publish a package. If you don't plan on submitting a package, there's no need to register.