Absolute Uninstaller vs InstallerClean
Absolute Uninstaller
glarysoft.comInstallerClean
github.comSide by side
| Figure | Absolute Uninstaller | InstallerClean |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Software Uninstaller Tools | 8.0 (#10) | 8.3 (#5) |
| Spec score · Uninstaller apps | 7.3 (#27) | 8.0 (#13) |
| Spec score · Uninstallers | 7.3 (#27) | 8.2 (#12) |
| Privacy | Glarysoft's privacy policy says some products may collect anonymous computer, IP address, other-software, and feature-use information to understand product usage and improve products. | The app checks GitHub for a newer version when launched, and its first-run anonymous report can be disabled on the results screen. |
| Purpose | Absolute Uninstaller is an enhanced Windows Add/Remove program that removes applications and leftover junk files. | InstallerClean scans C:\Windows\Installer for unneeded Windows Installer files so users can reclaim disk space. |
| Support | Glarysoft directs users to email technical questions and bug reports and says it usually responds within one or two business days. | Users can report bugs or suggestions through GitHub issues or discussions; donations are optional. |
Plans
In their own words
Absolute Uninstaller
Absolute Uninstaller has no write-up on Specifiction yet; its figures are above.
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.