Alternatives to PrivaZer
Cleans the traces and temporary data Windows leaves behind. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
PrivaZer
Cleans the traces and temporary data Windows leaves behind.
Replacements
Listings that take over the same core job as PrivaZer.
BleachBit
A free, open-source cleaner for Windows and Linux that removes caches, logs and temporary files and wipes free space.
BleachBit is free and open source under GPL-3.0, runs on Windows and Linux, and adds a command line interface and custom cleaners via CleanerML.
Wintoys
Microsoft Store app that centralises Windows tweaks, cleanup and repair.
Wintoys is a free Microsoft Store app that combines cleanup with tweaks, startup management and repair, but it is closed source and Windows 10 and 11 only.
HiBit Uninstaller
Free Windows uninstaller with batch removal and a set of cleanup tools.
HiBit Uninstaller is a free Windows uninstaller that bundles junk cleanup with startup and process tools, though its registry cleaning carries some risk.
CCleaner
A PC and Mac cleaner that removes junk files, browser traces and unused startup items.
CCleaner clears junk files and browser traces on Windows and Mac and manages startup items, with some features outside the free version.
Wise Disk Cleaner
A free Windows tool that removes junk files, wipes browser traces and defragments disks.
Wise Disk Cleaner is a free closed-source Windows tool that removes junk and browser traces and includes a disk defragmenter, without secure overwriting.
Glary Utilities
An all-in-one Windows maintenance suite with more than 20 tools for cleaning and repairing a PC.
Glary Utilities bundles over 20 Windows maintenance tools with scheduled cleaning, though its automated repair tools can make unwanted changes.
Microsoft PC Manager
Microsoft's free Windows app for cleaning up storage, managing pop-ups and running quick system checkups.
Microsoft PC Manager is a free first-party Windows cleanup app with Storage Sense and pop-up management, limited to Windows 10 and 11.
Also worth comparing
These listings name PrivaZer as their own alternative, so the relationship runs both ways.
Eraser
An open-source Windows tool that securely erases files and wipes free disk space.
PrivaZer focuses on cleaning Windows traces and offers optional secure overwriting of freed space, but it is freemium and closed source.
Wise Care 365
A Windows tune-up suite that cleans junk files and the registry and applies privacy and speed tweaks.
PrivaZer is a freemium cleaner focused on removing Windows traces with a preview and optional secure overwriting of freed space.
Similar software
Related functionality, not a direct replacement.
Bulk Crap Uninstaller
Uninstalls fifty Windows programs in one pass and cleans up the files and registry keys they leave behind.
Revo Uninstaller
Uninstalls Windows programs then scans for the files and registry keys left behind.
Czkawka
Finds duplicate files, similar images, similar videos and empty folders, and does it very fast.
W10Privacy
A Windows utility that gathers privacy and telemetry settings in one window so you can change them.
Spybot Anti-Beacon
A Windows tool that blocks telemetry sent by the operating system, antivirus software and other programs.
