How do I develop PowerShell Scripts in Visual Studio?
Visual Studio does not offer native PowerShell script support with Intellisense and other features we now expect from good script editors. However, PowerShell MVP Adam Driscoll has developed a fantastic add-on, available on the MSDN Gallery. It is a free download and enables you to create a PowerShell Project in Visual Studio and write PowerShell code with Intellisense, syntax highlighting, code folding and many other features. In addition, there is a PowerGUI Extension for Visual Studio available from CodePlex.
17 Nov 2013
PowerShell Tools for Visual Studio extension
This is the download page for the add-on.
Develop PowerShell code within Visual Studio - TechRepublic
Blog Post: Former PowerShell skeptic Tony Patton describes how the PowerGUI Visual Studio Extension brings PowerShell development into Visual Studio.
PowerGUI Visual Studio Extension - Home
Download Page for PowerGUI for Visual Studio Extension.