CCleaner 6.41.11566 便携版 - 系统清理工具

2026-06-19
Maintenance update for EU regulatory compliance
This release provides EU customers with an easier way to exercise their right to withdraw from their contract.

2025-08-20

In this version of CCleaner, we’ve made small but meaningful improvements to stability and multilingual usability—plus resolved a crash affecting Custom Clean.

Taking the hassle out of PC maintenance

This update focuses on making CCleaner more stable and easier to use, especially for our global community:

Improved multilingual UI
Fixed layout and overlapping text issues in right-to-left languages like Arabic and Hebrew.
Resolved Custom Clean crash
Fixed an issue where cleaning Amazon Music could cause CCleaner to close unexpectedly.
Minor UI improvements
Tooltip icons now display correctly when using right-to-left language settings.
Better experience in minimized view
Resolved layout issues when the CCleaner window is minimized and resized.

2025-07-23
In CCleaner v6.38 we fixed an issue where browsing history was not being cleaned for users with the latest Chromium-based browsers.

2025-05-28
We fixed a bug that was preventing Software Updater from updating Windows Defender for certain users.

2025-03-19
Taking the hassle out of PC maintenance

We’ve updated the engines and libraries of Software Updater and Driver Updater for better performance and stability.
We’ve improved the cleaning of Microsoft 365.
We’ve added cache cleaning for the WebDAV application on Windows 10 and 11.
Fixing bugs and other improvements

We fixed a networking issue that was affecting some customers’ ability to register their licenses.
We resolved an issue that was causing Health Check to freeze for users running Windows 7 x86.
The counter of outdated drivers on the Driver Updater icon now displays the correct number of drivers in all cases without having to perform another scan.
We fixed a Software Updater issue that was preventing some users from updating Microsoft Defender.