For openSUSE Factory zSystems run the following as root:
zypper addrepo https://download.opensuse.org/repositories/server:proxy/openSUSE_Factory_zSystems/server:proxy.repo
zypper refresh
zypper install 3proxy
For openSUSE Factory PowerPC run the following as root:
zypper addrepo https://download.opensuse.org/repositories/server:proxy/openSUSE_Factory_PowerPC/server:proxy.repo
zypper refresh
zypper install 3proxy
For openSUSE Factory ARM run the following as root:
zypper addrepo https://download.opensuse.org/repositories/server:proxy/openSUSE_Factory_ARM/server:proxy.repo
zypper refresh
zypper install 3proxy
For openSUSE Factory run the following as root:
zypper addrepo https://download.opensuse.org/repositories/server:proxy/openSUSE_Factory/server:proxy.repo
zypper refresh
zypper install 3proxy
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/server:proxy/15.6/server:proxy.repo
zypper refresh
zypper install 3proxy
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/server:proxy/15.5/server:proxy.repo
zypper refresh
zypper install 3proxy