Hidden Bar - A ultra-light MacOS utility that helps hide menu bar icons.
WinDirStat - WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
Dozer - Hide menu bar icons with ease ✨
TreeSize - TreeSize tells you where precious disk space has gone to.
Hocus Focus - A Mac menu bar utility that hides your inactive windows
SpaceSniffer - SpaceSniffer is a freeWare (donations are welcome) and portable tool application that lets you understand how folders and files are structured on your disks.