CGSecurity (TestDisk & PhotoRec)
Use it if you're technical and need serious partition or file recovery for $0 . it's the category's best-regarded free option.
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CGSecurity (TestDisk & PhotoRec) lands on Worth it, and CCleaner lands on Depends.
Use it if you're technical and need serious partition or file recovery for $0 . it's the category's best-regarded free option.
Reasonable free cleanup utility for an older Windows PC choking on junk files; skip it on a modern SSD machine where Windows' built-in tools do the same.
| Compare | ||
|---|---|---|
| Verdict | Worth it | Depends |
| Best for | Sysadmins and IT pros | Older Windows PCs short on disk space |
| Who it's not for | Non-technical users wanting point-and-click recovery | Modern SSD PCs . built-in Windows Storage Sense covers this free |
| Privacy | No known public vulnerabilities found in the sources reviewed.10 | 2017 supply-chain attack distributed malware via official CCleaner downloads; no newer incidents found in reviewed sources. |
| Support quality | Community forums only, no paid support | No support evidence in reviewed sources |
| Public sentiment | Users overwhelmingly praise the tools as powerful and completely free, especially for partition repair and photo recovery.⁴ | A long-popular cleaner holding a 4.0/5 Trustpilot score across ~28,000 reviews, though trust questions linger after the 2017 breach. |
| Biggest gotcha | PhotoRec carving often loses original filenames and folder structure | In 2017 criminals injected malware into official downloads . serious history for a 'security' tool |