在 Windows 上，存储感知[1] 这个小功能可以自动地、按计划地清除无用的系统缓存文件和应用程序主动声明的缓存文件，CCleaner[2] 这类第三方清理工具则可以清理掉更多不同软件留下来的垃圾。 但上述方法一般用于自动化、周期化的自动清理，针对一些一时有用 ...

但上述方法一般用于自动化、周期化的自动清理，针对一些一时有用、有意存放的大文件或无意间散落在磁盘里的冗余数据，分析、定位然后根据实际需求决定去留是更加保险的方法。 针对大文件扫描和分析，Windows 上比较老牌的工具有SpaceSniffer。2017 年@Jerry ...

WizTree lets you scan your computer and analyze what occupies the most space on your computer’s hard disk. You can use this tool to find out the files & folders using the most disk space on your hard ...

I don't really pay for third-party software, because I'm stingy. I don't often download free software because things that are free tend to only be moderately useful. But WizTree,a free organization ...

In the past, I cleared the clutter on my Windows computer without installing anything. I found it quite effective, with built-in tools like Storage Sense and File Explorer helping me locate the ...