Back in the 1990s, Windows users had access to a number of small, free software tools from Microsoft handy for everyday tasks, such as accessing desktop items from a menu on the taskbar or quickly changing the screen resolution. Collectively, these programs were called “PowerToys” (see the eponymous Wikipedia article for more history and a list of items).
Today, Microsoft offers a set of tools under the control of a single UWP app by the same name. Unlike the ‘90s tools, which had to be downloaded and installed individually, the newest Windows 10 PowerToys app gives users access to all available PowerToys in one go.