XenServer is an industry-leading, open source platform for cost-effective application, desktop, cloud, and server virtual infrastructures. XenServer enables organizations of any size or type to consolidate and transform compute resources into virtual workloads for today’s data center requirements, while ensuring a seamless pathway for moving workloads to the cloud.

New in XenServer 7.0:

Support for the newest 64-bit hardware and latest Guest operating systems
Increased vGPU scalability
In-memory read caching
Storage and networking performance improvements
Licensing for XenServer 7.0 remains the same as XenServer 6.5