Para openSUSE Tumbleweed corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:SELinux/openSUSE_Tumbleweed/security:SELinux.repo
zypper refresh
zypper install setools-gui
Para openSUSE Factory corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:SELinux/openSUSE_Factory/security:SELinux.repo
zypper refresh
zypper install setools-gui
Para 16.0 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:SELinux/16.0/security:SELinux.repo
zypper refresh
zypper install setools-gui
Para 15.7 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/security:SELinux/15.7/security:SELinux.repo
zypper refresh
zypper install setools-gui