[Desktop Entry] Name=Grav Comment=This draws a simple orbital simulation. With trails enabled, it looks kind of like a cloud-chamber photograph. Written by Greg Bowering; 1997. TryExec=/usr/libexec/xscreensaver/grav Exec=/usr/libexec/xscreensaver/grav -root StartupNotify=false Type=Application Categories=GNOME;Screensaver;