As we anticipated last month, Citrix isn't the only one stirring up the VDI pot. In conjunction with VMWorld Europe, VMware and Intel announced a partnership on hypervisors. This is too faceted a topic to discuss without the benefits of good wine, but there are similarities and differences. VMW is promoting their own hypervisor and point to their long history in workstation products and the current MAC hypervisor as evidence of their chops. Intel of course expresses love and support for the idea, and doesn't talk about their long involvement with the Xen project. In contrast to the Citrix guys, VMW didn't really say anything about the specifics of their hypervisor (Citrix says the goals are very different from a server hypervisor — see I warned you this needs wine!). Then of course there is X-factor — where MS stands with a client hypervisor. We're sure that the MS gnomes are working hard on this somewhere in the recesses of Redmond (who knows PC's better than MS?) but the fact of the matter is that there is no client hypervisor in MS's public plan ("yes, we have no bananas!"). This is not to say that Microsoft doesn't have opinions on the subject. MS may not have a client hypervisor but thigh-order bit is that what really counts is user state virtualization and application virtualization, basic usability and TCO issues (I don't think that VMW or Citrix would disagree), not the prehey have a knowledgeable and articulate client hypervisor spokesman in the person of Scott Woodgate and he gave an analyst briefing on the MS perspective. Scott's sence or absence of a Type 1 hypervisor. MS thinks that Type 2 hypervisors (application mode virtualization) suffice. Although this sort of puts words in Scott's mouth, if every PC came with a Type 1 hypervisor factory installed and the standard software load built as a virtual machine on top, things would be different, but MS believes that factory hypervisors won't happen any time soon (certainly if MS doesn't have and bless one). It sounds a little circular and self-serving (yes we have no bananas but that's cause we didn't get any!) but it's not un-sensible from a customer perspective. See I warned you this requires good wine. Everyone seems to agree that this isn't a big 2009 business issue, but what happens the rest of this year should be a harbinger for bigger moves in 2010.