I have the top-left corner on MacOS set to act as a "hot corner." Whenever my mouse goes there, it triggers exposé, showing all my windows to me. I got the habit from using gnome3, which does this by default, and find it quite handy with muscle memory.
I use the top-left corner in macOS for "Disable screensaver." When I'm pondering something on the screen for a while, I can just move the mouse there and not be interrupted. When I use my Windows machine, it's probably the feature I miss most. I've asked my IT people at work, and they tell me there's no way to disable the screen saver on demand in Windows. I don't know if that's an OS thing, or just one of their poli…
So poke around.
https://www.softpedia.com/get/System/System-Miscellaneous/Di...