Disk Space

Three ways of looking at a full disk, in one window:

• Scan: a catalog of things the tool knows how to reclaim: package manager caches, browser and Electron caches, Windows' own temp and update caches, leftover data from uninstalled software. Every finding names its consequence in plain language before you select it.
• Programs: what installed software actually occupies. Registry entries, Store apps, the things unpacked into your profile that Windows never recorded, and the parts of Windows itself that no application owns. It measures and hands any removal to the program's own uninstaller.
• Explorer: a fast recursive sizer with a treemap, for the other question: what is actually eating my disk? No rules involved, so it can see what the catalog cannot. It paints the first levels of a whole drive in about a quarter of a second and fills in the rest while you look at it.