XenServer 是一个领先的虚拟化管理平台，针对应用程序、桌面和服务器虚拟化基础架构进行了优化。在 XenServer 整合和控制工作量使得任何垂直或任何规模的企业均能够改造其业务 IT 计算基础架构。
XenServer 7.3 已发布，包括以下三个版本：
XenServer 7.3 新特性：
Enhanced security for Windows virtual machines by support for Bromium Secure Platform
Changed Block Tracking API (for enhanced backups)
New and expanded guest OS support
Support for VLAN tagging on management and storage network interfaces
IGMP snooping for IPv4 multicast support
SMB v3.0 for ISO storage repositories (SRs)
Improvements to XenServer Conversion Manager
Localization for Email Performance Alerts
Support for BIOS Asset Tags
Citrix Director integration
Enablement for XenDesktop Tablet Mode (enables Windows 10 Continuum experience in virtualized desktop environments)
更多详情，可查阅 XenServer 7.3 release notes。
下载地址：
https://www.citrix.com/downloads/xenserver/product-software/
