Para openSUSE Factory execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/system:SynCE/openSUSE_Factory/system:SynCE.repo
zypper refresh
zypper install synce-sync-engine
Para openSUSE 13.2 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/system:SynCE/openSUSE_13.2/system:SynCE.repo
zypper refresh
zypper install synce-sync-engine
Para openSUSE 13.1 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/system:SynCE/openSUSE_13.1/system:SynCE.repo
zypper refresh
zypper install synce-sync-engine