libpar2-0 from KDE:KDE3 project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/KDE:KDE3/openSUSE_Tumbleweed/KDE:KDE3.repo zypper refresh zypper install libpar2-0
For openSUSE Leap 15.1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/KDE:KDE3/openSUSE_Leap_15.1/KDE:KDE3.repo zypper refresh zypper install libpar2-0