Below you can find logos, similar to the Xtreme III.

Adobe Extreme Adobe Extreme vector
K III K III vector
MapInfo MapXtreme MapInfo MapXtreme vector
Pentium III Processor Pentium III Processor vector
Hyundai Hopman Cup XIII Hyundai Hopman Cup XIII vector
Associacao de Moradores dos Dic's II e III de Campinas-SP Associacao de Moradores dos Dic's II e III de Campinas-SP vector
Extreme Rage Extreme Rage vector
Universidad Carlos III de Madrid Universidad Carlos III de Madrid vector
CHEVROLET XTREME CHEVROLET XTREME  vector
INTEL PENTIUM III INTEL PENTIUM III vector
AMD K6 III Processor AMD K6 III Processor vector
Leao XIII Futebol Clube de Fortaleza-CE Leao XIII Futebol Clube de Fortaleza-CE vector
Jurassic Park III Jurassic Park III vector
Xtreme 1 Xtreme 1 vector
Extreme Knowledge Extreme Knowledge vector