deepin is one of China’s longest-running and internationally best-known Linux desktop distributions, famous for its beautiful self-developed DDE desktop environment. The 25 series is rebuilt on an immutable system architecture with the Linyaps application ecosystem, and 25.2 is the latest community update on that branch — more mature in both stability and AI experience. After a major release, repackaged mirrors spread fast, so a genuine source plus a verifiable hash is the only way to ensure you’re installing the official build.

This is an OEM image customized by UnionTech for Huawei Cloud. Its file name is deceptively similar to the general retail release, and people download the wrong one all the time. This post provides the oem-HWCloud-uos-desktop-20-professional-1070-amd64-IL66416d3439377b113b2f9f25.iso, with a PowerShell-verified SHA-256 hash to guarantee the file you download matches the original release byte-for-byte.

EulerOS is Huawei’s self-developed enterprise server operating system, built on years of telecom and cloud expertise — many Huawei Cloud ECS images are based on EulerOS, and its open-source upstream is the well-known openEuler community. V2.0 SP5 is a mature service pack in the EulerOS 2.0 series, widely deployed in mission-critical enterprise scenarios. Commercial distribution images like this are hard to find through public channels, so a genuine source plus a verifiable hash is the baseline for production deployment.

Kylin Desktop is one of the most widely deployed Chinese desktop operating systems, but the images circulating online are a mixed bag — old builds, repackaged releases, and so-called “optimized” versions. This post provides the Kylin-Desktop-V10-SP1-2403-HWE-Release-20240430-x86_64.iso (V10 SP1 2403 Hardware Enablement edition, released April 30, 2024), with a PowerShell-verified SHA-256 hash to guarantee the file you download matches the official release byte-for-byte.

As domestic (Chinese) operating systems gain adoption across government, enterprise, and education sectors, finding a genuine, verifiable Kylin Server image has become a real need. Unfortunately, many ISOs circulating online come from unknown sources or have been repackaged — a risky foundation for any production server.

This post provides the Kylin-Server-10-SP1-Release-Build20-20210518-x86_64.iso (Kylin Advanced Server OS V10 SP1, built May 18, 2021), with a PowerShell-verified SHA-256 hash. The MD5 also matches the official .md5 checksum file published with the image, confirming it is a genuine, untouched release.

LightOS is one of the lesser-known Chinese Linux distributions, and reliable download sources for it are scarce. Many links floating around the web are unverifiable — you can’t tell whether the image has been repackaged. This post provides the LightOS-V1.0-x86_64-dvd.iso official image, with a PowerShell-verified SHA-256 hash so you can confirm every byte matches the original release.

LinxOS is one of China’s longest-standing security-hardened operating systems, widely deployed in power grids, energy, rail transit, and other industries where security requirements are extremely strict. The 6.0 series is built on the openEuler ecosystem, combining upstream stability with Linx’s own hardening framework. Mirrors of industry-focused systems like this are rare on the public internet, so a genuine source plus a verifiable hash is essential.

Linx Software is one of China’s earliest vendors focused on security-hardened operating systems. LinxOS has been deeply deployed for years in industries with extreme security requirements — power grid dispatching, power plant control, rail transit, and defense. 6.0 G2 is an iterative release in the LinxOS 6.0 series, built in September 2025 with continuous improvements in security hardening and hardware adaptation. Images of high-security industry systems are extremely hard to find through public channels, so a genuine source plus a verifiable hash is the baseline for production deployment.

LinxOS is one of China’s longest-standing security OS vendors, and the SG (Security Guard) edition is the highest security tier in the product line. On top of the standard edition it layers full mandatory access control, separation of administrative duties, and trusted-computing measurement — built for power dispatch, defense, and classified government environments. Trustworthy public mirrors of such industry systems barely exist, so a genuine source plus a verifiable hash is the baseline.

NFSChina (National Fundamental Software of China) is a veteran domestic infrastructure software vendor. Its trusted server operating system (NFSCNS) has long served mission-critical government/enterprise workloads and IT-innovation infrastructure, with deep expertise in security hardening, stability, and the domestic hardware/software ecosystem. 4.0 G340 is an iterative release in this product line. Original images of server systems built for critical business are hard to find through public channels, so a genuine source plus a verifiable hash is the baseline for production deployment.