With macOS Catalina, Apple introduced a new way to tile windows, which makes it even easier for you to multitask. In 2000, both larswm and Ion released a first version. See the Menu Bar by moving the mouse pointer to the top of the screen, Exit out of tiling / split view by clicking the green button in either window.
You can also click and hold if you’d prefer. X is somewhat unusual in that it does not mandate a particular type of window manager. There seemed to be a lot of hope that Catalina would fill this void, and for some… It's expanded to include some more features like Spaces support not reliant on fragile private APIs.
MaxTo - Tiles windows … As a dreadful idea, though, it persisted. See screenshots, read the latest customer reviews, and compare ratings for Tile Manager. (It's rough, and I'd love to see a better one if someone has the skills and inclination to make one.) Windows has quite a few features for automatically arranging windows, placing them side by side or tiling them on your screen.
