openSUSE:Leap:42.3 openSUSE Leap 42.3 https://download.opensuse.org/distribution/leap/42.3/repo/oss/ nvdock Tray icon for launching NVIDIA Settings Little NVIDIA tray icon. Hover over it and it will tell you your GPU temperature if your card is into that kind of thing. A double click will launch the NVIDIA settings control panel, and right click will bring up a nifty menu with a few options. Also on the menu it will show the NVIDIA driver version, which is surely to come in handy at least one time in your life.