openSUSE:Leap:15.0 openSUSE Leap 15.0 https://download.opensuse.org/distribution/leap/15.0/repo/oss/ i3lock Screen Locker for the i3 Window Manager i3lock is a simple screen locker like slock. After starting it, you will see a white screen (you can configure the color/an image). You can return to your screen by entering your password.