Avast Cleanup Premium 21.4 Build 11223 [exclusive] Site

Avast Cleanup Premium 21.4 Build 11223: Optimize Your PC's Performance

Is it a solid piece?

• Resource usage – The background service (AvastCleanupService.exe) consumes 40–70MB RAM and 0.5–1% CPU constantly. On very old PCs (2GB RAM), this is noticeable.
• No macOS or Linux support – Windows only (though Avast offers separate Mac products).
• Over-enthusiastic duplicate finder – By default, it scans all drives, including external HDDs, which can take hours. You must manually exclude backup drives.
• Subscription model – No perpetual license; you must renew annually. A free version exists but is severely limited (manual scans only, no auto-cleanup, no Sleep Mode).
• Telemetry – Avast collects usage data (anonymized, per privacy policy), which bothers privacy purists.

The Browser Cleaner and Sleep Mode: A standout feature within this build is the Browser Cleaner. Modern web browsing is notorious for generating cookies, trackers, and cache files that not only take up space but can pose privacy risks. Furthermore, the "Sleep Mode" feature (often highlighted in Avast’s optimization suite) detects resource-heavy background applications that are rarely used and puts them to sleep. This is a crucial differentiator; rather than just deleting files, it manages active system resources, freeing up RAM and CPU cycles for the tasks the user is actively performing. Avast Cleanup Premium 21.4 Build 11223