S.A.K. Utility

Free plan Windows

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What S.A.K. Utility is

S.A.K. Utility is a portable Windows repair toolkit for PC technicians, IT professionals, and system administrators. Its profile migration tools guide backup and restore, with filtering, encryption, NTFS permission handling, screenshot settings, and BitLocker key capture. The diagnostics workspace checks SMART disk health, runs CPU, disk, and memory tests, monitors thermals, and exports reports in HTML, JSON, and CSV formats. Application Management can match installed apps to Chocolatey packages, support bulk installs and offline bundles, download installers, and scan for leftovers during removal. A vulnerability scanner checks installed software against CISA KEV, NVD, GitHub Advisories, and OSV. Other tools cover ISO and IMG flashing, Windows installation media, network diagnostics, and PST, OST, and MBOX archives without Outlook. The AI Assistant uses OpenAI for technician workflows. It runs as a standard user by default and requests elevation when needed. S.A.K. Utility is free under AGPL-3.0 and is distributed as a portable Windows x64 ZIP.

Who it suits

S.A.K. Utility suits Windows PC technicians, IT professionals, and system administrators who need repair, migration, diagnostic, deployment, and network tools in a portable toolkit.

What it does well

Guided profile migration includes BitLocker key capture.
Diagnostics export HTML, JSON, and CSV reports.
Application Management supports bulk installs and offline bundles.
The vulnerability scanner checks four named advisory sources.
Runs from a USB drive, desktop folder, or network share.

What to know first

Targets Windows 10 version 1809 or newer and Windows 11.
Requires x64 hardware and at least 4 GB RAM.
Needs about 500 MB of disk space plus working room.

Plans

Plan	Billed and limits	Price
S.A.K. Utility	AGPL-3.0 · portable Windows x64 ZIP	Free

As github.com lists them, read 11 Oct 2026. The maker's own page has the final word.

Getting started

Open the project on GitHub.
Download the Windows x64 ZIP from GitHub Releases.
Compare the release with SHA256SUMS.txt and check the file signature in Windows file properties.
Extract the ZIP to a USB drive, desktop folder, or network share.
Run the application; it prompts for UAC elevation only when a task requires it.

Verdict

S.A.K. Utility combines repair, diagnostics, application management, and network tools in a free, portable Windows toolkit. Its listed system requirements and Windows-only target are important fit considerations.

Questions

How much does S.A.K. Utility cost?

It is free. The listed plan is free.

Which Windows versions does it support?

It targets Windows 10 version 1809 or newer and Windows 11 on x64 hardware.

What are the minimum system requirements?

The stated minimum is 4 GB RAM and about 500 MB of disk space, plus working room.

Is S.A.K. Utility portable?

Yes. It is provided as a Windows x64 ZIP that can be extracted and run from a USB drive, desktop folder, or network share.

Does it require administrator access?

It runs as a standard user by default and prompts for UAC elevation only when a task requires it.

Is S.A.K. Utility open source?

The repository identifies it as licensed under AGPL-3.0.

Facts from S.A.K. Utility's own pages

AI integration: The AI Assistant uses OpenAI and supports technician workflows, context attachments, approved local actions, workflow orchestration, artifacts, and reports. · sakutility.com, 11 Oct 2026
App deployment: Application Management matches installed apps to Chocolatey packages and supports bulk installs, offline bundles, direct installer downloads, and leftover scanning during removal. · sakutility.com, 11 Oct 2026
Diagnostics: The diagnostics workspace checks SMART disk health, runs CPU, disk, and memory tests, monitors thermals, and exports HTML, JSON, and CSV reports. · sakutility.com, 11 Oct 2026
Distribution: The maker provides a Windows x64 ZIP on GitHub Releases that can be extracted and run from a USB drive, desktop folder, or network share. · sakutility.com, 11 Oct 2026
Download verification: The maker recommends comparing the release with SHA256SUMS.txt and checking the file signature in Windows file properties. · sakutility.com, 11 Oct 2026
Elevation: The app runs as a standard user by default and prompts for UAC only when a task requires elevation. · sakutility.com, 11 Oct 2026
Email archives: Email Tools browse PST, OST, and MBOX archives without Outlook and support search, previews, attachments, exports, conversion, and IMAP upload workflows. · sakutility.com, 11 Oct 2026
Imaging: Image Flasher supports ISO and IMG flashing, Windows install media creation from UUP payloads, and Linux ISO downloads from a built-in catalog. · sakutility.com, 11 Oct 2026
License: The repository identifies the software as licensed under AGPL-3.0. · github.com, 11 Oct 2026
Network tools: Network Management includes ping, traceroute, MTR, DNS, port scans, bandwidth checks, adapter inspection, WiFi tools, firewall review, routes, and network reset support. · sakutility.com, 11 Oct 2026
Profile migration: Guided profile backup and restore includes smart filtering, AES-256 encryption, NTFS permission handling, screenshot settings, and BitLocker key capture. · sakutility.com, 11 Oct 2026
Purpose: S.A.K. Utility is a portable Windows repair toolkit for PC technicians, IT pros, and sysadmins. · sakutility.com, 11 Oct 2026
Security controls: The maker describes AES-256-CBC file encryption, DPAPI credential storage, secret redaction, input validation, and per-task elevation through a helper process. · sakutility.com, 11 Oct 2026
Supported system: The product targets Windows 10 version 1809 or newer and Windows 11 on x64 hardware, with minimum requirements of 4 GB RAM and about 500 MB disk space plus working room. · sakutility.com, 11 Oct 2026
Vulnerability sources: Its vulnerability scanner checks installed software against CISA KEV, NVD, GitHub Advisories, and OSV. · sakutility.com, 11 Oct 2026