PowerShell Tools for Visual Studio
PowerShell integration for Visual Studio.
Build status of adamdriscoll/poshtools: 
Project Documentation
More information about PowerShell Tools for Visual Studio
To download the VSIX, please visit the Visual Studio Gallery.
PowerShell Tools for Visual Studio currently offers the following features.
Script Editor Enhancements
Syntax Highlighting with customizable fonts and colors

IntelliSense for variables, cmdlets and arguments

Project System
PowerShell Project Template

PowerShell MSBuild Project Options

Debugging
Breakpoint and Breakpoint Pane Support

Stepping

Locals Support

Call Stack Support

Data Tips

Testing
Pester Test Adapter
