• kungfupandaThe Xen ProjectTM Powers

    the largest clouds in production

    The Xen ProjectTM is the leading open source virtualization platform that is powering some of the largest clouds in production today. Amazon Web Services, Rackspace Public Cloud, Verizon Cloud and many hosting services use Xen Project software.

  • panda2The XEN ProjectTM

    is the foundation for many products and platforms

    The Xen Project is 11 years old, mature and its stability is second to none:

    the Xen Project serves as the basis for many commercial server virtualization, desktop and embedded products as well as hardware appliances.

    Examples of server products include Huawei UVP, Oracle VM and XenServer. Examples of client solutions, appliances and embedded products include QubesOS, XenClient, Netscaler and GlobalLogic’s Nautilus Platform. Xen Project is also delivered as part of most Linux distributions as well as NetBSD.

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Latest Xen Project Blog Posts

Xen Project 4.5 Release Candidate 4 Test Day on December 17, 2014

Our Last Scheduled 4.5 Release Candidate Testing is on Wednesday The Test Day for 4.5 RC4 has been set for this Wednesday, December 17, 2014. Test Days insure that the upcoming release is ready for production. It also allows all users to test out the upcoming release in their own environment. This Test Day is […]

Xen Project Contributor Training

A few weeks ago, I went onto a road trip to China with the aim to meet Xen Project users as well as contributors. When I was planning the trip, it became apparent that many of the developers in China are new to the project and had difficulties with Xen Project governance and how the […]

4.5 RC3 Test Day on Thursday December 4, 2014

Our Next Round of 4.5 Release Candidate Testing is on Thursday The Test Day for 4.5 RC3 has been set for this Thursday, December 4, 2014. Test Days insure that the upcoming release is ready for production. It also allows power users to test out the upcoming release in their own environment. Subsequent Test Days […]

Latest Planet Blog Posts

Shattering the myths of Windows security

When I originally described the flexible Qubes Odyssey framework several months ago, I mentioned that we would even consider to use “Windows Native Isolation” mechanisms as a primitive type of isolation provider (“hypervisor”) for some basic edition of Qubes for Windows. The idea has been very attractive indeed, because with minimal effort we could allow people to install and run such Qubes WNI on their normal, consumer Windows laptops.Sure, the inter-process isolation provided by a monolithic kernel such as Windows or Linux could never be compared to the inter-VM isolation offered even by the most lousy hypervisors. This is simply...

Qubes OS R2 rc1 has been released!

Today we're releasing Qubes OS R2 rc1 (release candidate), which is expected to be the last milestone before the final Qubes OS R2 release. As mentioned previously today's release is bringing mainly UI improvements and polishing and lots of bugfixes, as well as some last new features:  Both Dom0 and VMs have been upgraded to Fedora 20.Support for full templates download via two new repo definitions: templates-itl and templates-community. With a bit of imagination we could call it Qubes “AppStore” for VMs :) Currently we have only published one template there – the new default fc20-based template, but we plan...