介绍

CCleaner是一款免费的系统优化和隐私保护工具，它的体积小、扫描速度非常快，支持自定义清理规则，增强了应用程序清理范围和效果。CCleaner是Piriform（梨子公司）最著名广受好评的系统清理优化及隐私保护软件，也是该公司主打和首发产品，可以有效清除各种系统垃圾文件及应用程序垃圾，同时具备系统优化功能；可以对临时文件夹、历史记录、注册表冗余条目等进行垃圾清理，附带启动项管理、软件卸载功能。

软件截图

更新日志

v6.26.11169(17 Jul 2024)

Taking the hassle out of PC maintenance

We’ve improved the Health Check flow to provide you with more details about the status of each step and we’ve added a button to rescan the issues found. In addition, the results screen now better summarizes the scanning and cleaning results.
To help ensure that all your applications are effectively updated, the Software Updater now displays the list of currently running apps that need to be closed prior to update.

Fixing bugs and other improvements

We fixed an issue where the Health Check could crash in the case of numerous temporary system files.
The “Revert selected drivers” button in Driver Updater is now enabled only if you select at least one driver.
We fixed an issue with several feature shortcuts that some users were experiencing.
The configuration of product messages about the amount of junk files to clean was adjusted to limit the number of popups.
We improved the licensing integration that was slowing down CCleaner startup for some users.
We made several improvements to CCleaner’s usability and stability.
We updated the Piriform certificate to a Gen Digital certificate.

此版特点

by zdBryan
采用官方专业版安装包，去联网检测密钥验证，集成注册密钥，免激活。
└—绿色便携化，设置保存为CCleaner.ini，需要保存注册表删除INI配置文件；
补译未翻译的部分并修订错误翻译，把中文语言添加到程序内，删除多语言模块；
优化默认设置：跳过UAC、关闭获取收集隐私数据和优惠信息，不启动智能清理等；
取消官方规则默认勾选清理Edge/谷歌/火狐等浏览器Cookies项的钩子避免误清理；
免升级提示、去除检测升级接口，去界面的在线帮助、在线升级及梨子图标多余项；
增强规则：最新WinApp规则 + 昔之光规则 (编写：飞扬时空、slzyk | 孤雨、lrxy)；
用7z-SFX打包，清理不会误清理自身，退出自动清理残留，解压使用即绿色版用法；