Quick and dirty:

root@linux# wget http://linux01.gwdg.de/~scorot/install-apt4suse.rpm
root@linux# rpm -Uvh install-apt4suse.rpm
root@linux# install-apt4suse

--
rpm's can also be installed directly from a webserver.
rpm -Uvh http://linux01.gwdg.de/~scorot/install-apt4suse.rpm