Citrix XenServer™ can be downloaded for free to deliver enterprise-ready server virtualization and server consolidation solutions at no cost.

You can buy support, or step up to the advanced server virtualization management of Citrix Essentials™ for XenServer and Microsoft® Hyper-V™, through Citrix Solution Advisors and the Citrix Store.

Citrix Solution Advisors
Citrix Partners can offer Citrix Essentials for XenServer in all configurations, volume purchases, and evaluation and implementation support services, as well as technical support for both XenServer and Citrix Essentials.

Citrix Store
Use the Citrix Store to purchase single copies of Citrix Essentials for XenServer and Hyper-V and technical support, without evaluation or implementation services.