Both KDE and Gnome have task manager apps as far as I'm aware. And even then, in my experience it's very rare to observe any kind of hang-up that requires resta

Both KDE and Gnome have task manager apps as far as I'm aware. And even then, in my experience it's very rare to observe any kind of hang-up that requires restarting the entire PC. Might be because I use a different set of applications. What applications do you observe these hang-ups with?