The Parallel Stacks window is a very good tool for debugging threads and tasks, and this has been introduced in later versions of Visual Studio. We can open the Parallel Stacks window while debugging by navigating to Debug | Windows | Parallel Stacks:
As you can see from the preceding screenshot, there are various views within which we can switch while working on the Parallel Stacks window. We will learn about how to debug using Parallel Stacks windows and these views in our next topic.