libqt4-qt3support from home:fsirl:15.5_extras_32bit project
Select Your Operating System
Add repository and install manually
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:fsirl:15.5_extras_32bit/15.5/home:fsirl:15.5_extras_32bit.repo zypper refresh zypper install libqt4-qt3support