WinDirStat - WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
ueli - This is a keystroke launcher for Windows and macOS.
WizTree - WizTree quickly finds the files and folders using the most space on your hard drive. It scans the MFT (Master File Table) instead of crawling the entire disk which makes it very fast.
Wox - An effective launcher for windows. A full-featured launcher, access programs and web contents as you type. Be more productive ever since. Wox is free for use and open-sourced at Github, Try it now! Download .
TreeSize - TreeSize tells you where precious disk space has gone to.
Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).