Para openSUSE Factory standard corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Applications/openSUSE_Factory_standard/KDE:Applications.repo
zypper refresh
zypper install kmouth
Para openSUSE Factory PowerPC corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Applications/openSUSE_Factory_PowerPC/KDE:Applications.repo
zypper refresh
zypper install kmouth
Para KDE Frameworks5 openSUSE Tumbleweed corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/KDE:Applications/KDE_Frameworks5_openSUSE_Tumbleweed/KDE:Applications.repo
zypper refresh
zypper install kmouth