Microsoft is making System Center, its central management scheme, natively manage Linux, Unix and VMware virtual servers. The widgetry has always been a Windows-only affair, but now there are betas available showing off Microsoft's cross-platform prowess, important to Microsoft's place in the data center. Microsoft has released a public beta of so-called Cross-Platform Extensions to its System Center Operations Manager 2007, which for the first time can manage HP-UX, Red Hat, Solaris and SUSE out-of-the-box.