About CCleaner Professional Trial
CCleaner for PC helps you clean up your Windows computer, optimize performance, and maintain your online privacy.
CCleaner Professional Trial 6.27
CCleaner for PC helps you clean up your Windows computer, optimize performance, and maintain your online privacy.
- By Piriform
- Proprietary
- Updated Aug 21, 2024
What's new in 6.27
Taking the hassle out of PC maintenance
- Now, when you close a CCleaner file cleaning notification, you are asked if you want to permanently turn off these notifications.
- We've enhanced the Uninstaller so that it now deletes all CCleaner application data for all users of the PC, if possible.
Fixing bugs and other improvements
- When running CCleaner for an extended time, the app now displays only the most recently missed pop-up instead of all the pop-ups you missed.
- We fixed an issue with the Health Check when it detected that a browser was running but did not close it before continuing with a scan.
- The Windows Defender Quarantine folder has been removed from clean up.
- The font size in the New Driver section has been corrected.
Technical details
| Publisher | Piriform |
|---|---|
| Author | Piriform Software Ltd |
| Version | 6.27 |
| Release date | 2024-08-21 |
| License | Proprietary |
| Installer type | nullsoft |
| Architecture | x64 |
| Package ID | Piriform.CCleaner.ProTrial |
Install CCleaner Professional Trial from the command line
- Install with Windows Package Manager
winget install --id=Piriform.CCleaner.ProTrial -e- Update to the latest version
winget upgrade --id=Piriform.CCleaner.ProTrial -e- Uninstall
winget uninstall --id=Piriform.CCleaner.ProTrial -e- Silent install with the offline installer
"ccsetup627pro.exe" /S
CCleaner Professional Trial version history
- 6.26
- 6.25
- 6.24
- 6.23
- 6.22
Frequently asked questions
Is CCleaner Professional Trial free?
CCleaner Professional Trial is proprietary software from Piriform. Check the publisher's license terms for pricing and usage rights.
What is the latest version of CCleaner Professional Trial?
The latest version is 6.27, released on Aug 21, 2024.
Is it safe to download CCleaner Professional Trial?
The download button links to the official installer published on download.ccleaner.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with fff35433d7e8d034e9f421a7e42f762a36fc4197206d72fdecb1744dadb46fac.
Which Windows versions does CCleaner Professional Trial support?
CCleaner Professional Trial runs on Windows and is available for 64-bit (x64) systems.
How do I install CCleaner Professional Trial silently?
Run the offline installer with "ccsetup627pro.exe" /S, or install it with Windows Package Manager: winget install --id=Piriform.CCleaner.ProTrial -e --silent.
How do I uninstall CCleaner Professional Trial?
Open Settings › Apps › Installed apps, find CCleaner Professional Trial and select Uninstall. From the command line, run winget uninstall --id=Piriform.CCleaner.ProTrial -e.
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