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Productized private cloud with seamless hybrid cloud and enterprise-grade compliance

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Drop-in VMware replacement with a familiar user experience and enterprise hypervisor performance

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Download Portal

ZVF Download Portal

Download ZStack ZSphere installation packages, HA kits, and upgrade tools for supported server deployments.

All Products

Please read and accept the ZStack Customer Agreement before downloading.

ZS

ZStack ZSphere

Latest · v5.0.4 Released 2026.05.25

Download the core ZVF package and supporting tools for installing, upgrading, and configuring HA environments.

Installation Package

ZSphere Helix84r ISO For x86_64

General X86 ISO, suitable for Intel, AMD and Hygon server installations.

Size: 6.54GB
Release time: 2026-07-15
MD5: 58984a51fb8987126a9532a3d9fc5d59

Script

ZStack-ZSphere-installer-5.0.4.bin

A general-purpose .bin installation package for initial platform installation and deployment, online platform upgrades, or upgrading a compute node to a management node.

Size: 1.2GB
Release time: 2026-07-15
MD5: 5bc7e6d18a96cad24e2b43a62f02bdfd

zstack-upgrade

Upgrade script, which can be used in conjunction with ISO or bin packages for platform upgrades.

Size: 16KB
Release time: 2026-07-15
MD5: 63300d2e92c7e35896fb70e111238c6b

HA kit

ZStack-x86_64-Multinode-HA-Suite.tar.gz

Dual-MN HA Kit, suitable for Intel, AMD, and Hygon X86 server.

Size: 6.85MB
Release time: 2026-07-15
MD5: 6a45803cbde7c551a2829e28aa7784ff

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