All the Microsoft developers love visual studio as Integrated Development Environment(IDE) because it has build with lots and lots of features and developers are more productive then ever. But still there are lots of feature which are not popular among the developers. Visual studio command window is one of the great feature but still lots of developers are not aware about it. In this post we are going to learn about Visual Studio Command Window feature and we will see how we can increase productivity with this command window. Command windows enables features of visual studio with commands. You can invoke command window via View-> Other windows –> Command window menu or via just pressing(Shortcut) Ctrl + Alt + A.