Every WM or desktop combo in Linux has other features I find highly convenient which are strangely missing from Mac and Windows, such as a drag modifier key for windows, which allows you to move a window when the title bar is off screen. I prefer features like windowshading to minimization, too, and it is simple to configure Linux to do that, unlike Mac or Windows. I don’t use the feature, but would surprised if window-snap-to-borders wasn’t supported as far back as KDE 1.3 or WindowMaker .92.