7zip from home:enzokiel project
Select Your Operating System
Add repository and install manually
For openSUSE 15.6 Update run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:enzokiel/openSUSE_15.6_Update/home:enzokiel.repo zypper refresh zypper install 7zip
For openSUSE 15.5 Update run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:enzokiel/openSUSE_15.5_Update/home:enzokiel.repo zypper refresh zypper install 7zip