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Ashampoo WinOptimizer v27.0.4

190 MBupdated 2026-09-20 ★ 4.4Pre-activatedSystem

Ashampoo WinOptimizer bundles more than thirty system tools: cleaner, registry optimiser, startup manager, disk defragmenter, privacy scrubber and a live system monitor. One-click optimisation runs the recommended set of tasks and reports exactly what each module changed.

Maintenance can be scheduled so it runs unattended, and every cleaning action is preceded by a restore point plus an internal backup that the Undo centre can roll back.

What's inside

  • One-click optimisation with a detailed change report
  • Registry cleaner with backup and undo
  • Startup, services and scheduled-task manager
  • Privacy cleaner for browser and system traces
  • Live system monitor, disk and file tools
  • Scheduled maintenance profiles

How to install

  1. Unpack the archive with 7-Zip or WinRAR
  2. Run the installer as Administrator
  3. Launch the app and let it profile the machine
  4. Choose the modules used by the one-click pass
  5. Create a restore point before the first deep clean

System requirements

Windows 10/11 x64, 4 GB RAM, 600 MB free disk space