The default Windows taskbar doesn't haven't given you tabs for a very long time, has been mostly unusable if you use it as tabs recently, and only has 1 level o

The default Windows taskbar doesn't haven't given you tabs for a very long time, has been mostly unusable if you use it as tabs recently, and only has 1 level of tabs, while keeping tabs inside the application gives you another. That said, I'm not sure notepad benefits from it.