A lightweight, cross-platform system benchmark tool written in Zig. Single binary, zero dependencies. Benchmark results are for reference only. Due to differences in scheduling across operating systems, caching, and other factors, they may differ from actual performance! Features - System Information — hostname, OS, architecture, kernel, CPU model/cores/cache, memory/swap, disk space, uptime, timezone, virtualization, system load - Network Information — public IP, local IP, NAT detection, ISP/ASN, geolocation - CPU Benchmark — prime number computation, matrix multiplication (single & multi-threaded) - Memory Benchmark — sequential read/write/copy, random read, access latency - Disk Benchmark — sequential read/write, random IOPS - Cross-platform — Linux, Windows, macOS, FreeBSD - Multi-architecture — x86_64, aarch64, arm, riscv64, s390x, ppc64le, i386, loongarch64 - Trilingual output — English, 中文，日本語 - Auto language detection — detects system language automatically, override with -l
Technical details
Publisher
Makoto Arai
Version
1.0.4
Release date
2026-04-27
License
AGPL-3.0
Installer type
zip
Architecture
x86, x64, arm64
Package ID
MakotoArai.Zenith
Install Zenith from the command line
Install with Windows Package Manager
winget install --id=MakotoArai.Zenith -e
Update to the latest version
winget upgrade --id=MakotoArai.Zenith -e
Uninstall
winget uninstall --id=MakotoArai.Zenith -e
Zenith adds this command to the command line: zenith.
Yes. Zenith is free and open-source software released under the AGPL-3.0 license.
What is the latest version of Zenith?
The latest version is 1.0.4, released on Apr 27, 2026.
Is it safe to download Zenith?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 7b3761bd23a83dc272e860225a9485dd9c155d6c100e741cca93ea537d9a1e22.
Which Windows versions does Zenith support?
Zenith runs on Windows and is available for 32-bit (x86), 64-bit (x64), ARM64 systems.
How do I uninstall Zenith?
Open Settings › Apps › Installed apps, find Zenith and select Uninstall. From the command line, run winget uninstall --id=MakotoArai.Zenith -e.
