InstallerClean vs S.A.K. Utility
InstallerClean
github.comS.A.K. Utility
github.comSide by side
| Figure | InstallerClean | S.A.K. Utility |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Software Uninstaller Tools | 8.3 (#5) | 7.5 (#23) |
| Spec score · Uninstallers | 8.2 (#12) | 7.5 (#22) |
| Spec score · Uninstaller apps | 8.0 (#13) | 7.2 (#29) |
| License | The project is open source under the Apache 2.0 license. | The repository identifies the software as licensed under AGPL-3.0. |
| Purpose | InstallerClean scans C:\Windows\Installer for unneeded Windows Installer files so users can reclaim disk space. | S.A.K. Utility is a portable Windows repair toolkit for PC technicians, IT pros, and sysadmins. |
Plans
In their own words
InstallerClean
InstallerClean scans .msi and .msp files directly in C:\Windows\Installer to identify candidates for removal and reclaim disk space. It checks Windows Installer records and registry information, withholding files when those checks cannot establish that removal is safe. Users can move identified files to a chosen backup folder or delete them permanently. Downloads include portable, setup, and command-line builds; the setup option bundles the graphical interface and CLI. The command-line version supports scan, move, and delete operations for scripting and scheduled tasks, and reports exit codes and Windows Event Log events. InstallerClean is free and open source under Apache 2.0. It requires 64-bit Windows 10 version 1607 or later, or Windows 11, and administrator privileges. It does not scan subfolders or clean the WinSxS folder, and it has no background service, scheduled task, or automatic cleanup. Downloads are unsigned, so Windows may show an unknown-publisher warning; release pages provide SHA-256 hashes and VirusTotal scan results.
S.A.K. Utility
S.A.K. Utility is a portable Windows repair toolkit for PC technicians, IT professionals, and system administrators. Its profile migration workspace guides backup and restore with smart filtering, AES-256 encryption, NTFS permissions, screenshot settings, and BitLocker key capture. Diagnostics check SMART disk health, run CPU, disk, and memory tests, monitor thermals, and export HTML, JSON, or CSV reports. Application Management matches installed software with Chocolatey packages, supports bulk installs and offline bundles, downloads installers, and scans for leftovers during removal. The vulnerability scanner checks software against CISA KEV, NVD, GitHub Advisories, and OSV. Other workspaces flash ISO and IMG files, create Windows media, provide network tools, and browse PST, OST, and MBOX archives without Outlook. An OpenAI assistant supports technician workflows. The free AGPL-3.0 utility runs from a Windows x64 ZIP and requests UAC elevation only when needed.