Now you won't need an installed operating system to run your VM's....this runs in 32Mb on bare-metal. Check out: http://searchservervirtualization.techtarget.com/news/article/0,289142,sid94_gci1322340,00.html?track=NL-651&ad=652131&asrc=EM_NLN_4094654&uid=723954 - Dave