os-prober from home:Podeiko:Base:System project
Select Your Operating System
Add repository and install manually
For openSUSE 12.1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Podeiko:Base:System/openSUSE_12.1/home:Podeiko:Base:System.repo zypper refresh zypper install os-prober