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CCleaner vs ClamWin

Professional comparison and analysis to help you choose the right software solution for your needs.

CCleaner icon
CCleaner
ClamWin icon
ClamWin

CCleaner vs ClamWin: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature CCleaner ClamWin
Sugggest Score — —
Category Os & Utilities Security & Privacy
Pricing Freemium Open Source

Product Overview

CCleaner
CCleaner

Description: CCleaner is a popular free system cleaning and optimization tool for Windows. It removes unnecessary files to free up hard disk space, cleans the registry to improve system performance, and has other useful utilities like securely deleting files.

Type: software

Pricing: Freemium

ClamWin
ClamWin

Description: ClamWin is a free, open source antivirus program for Windows. It uses the ClamAV antivirus engine to detect viruses, malware, and other threats. ClamWin offers real-time scanning, scheduled scanning, and on-demand scanning of files, folders, disks, and email attachments.

Type: software

Pricing: Open Source

Key Features Comparison

CCleaner
CCleaner Features
  • Registry cleaning
  • Junk file removal
  • Browser privacy cleaning
  • Startup program management
  • Uninstall tool
  • Disk analyzer
  • System restore point creation
ClamWin
ClamWin Features
  • Real-time scanning
  • Scheduled scanning
  • On-demand scanning
  • Scans files, folders, disks and email attachments
  • Uses ClamAV antivirus engine

Pros & Cons Analysis

CCleaner
CCleaner
Pros
  • Easy to use interface
  • Lightweight and fast
  • Cleans a wide variety of junk files
  • Improves system performance
  • Free version available
Cons
  • Contains adware in free version
  • Privacy concerns with data collection
  • Can cause issues if registry cleaned incorrectly
  • Requires manual configuration for best results
ClamWin
ClamWin
Pros
  • Free and open source
  • Lightweight and fast
  • Easy to use interface
  • Automatic updates
  • Scans for viruses, malware, trojans, etc.
Cons
  • No parental controls
  • Limited configuration options
  • May have false positives
  • Less detection rates than paid antivirus

Pricing Comparison

CCleaner
CCleaner
  • Freemium
ClamWin
ClamWin
  • Open Source

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Learn More About Each Product

CCleaner
CCleaner
Reviews, pricing & alternatives →
ClamWin
ClamWin
Reviews, pricing & alternatives →

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