_{:exclamation:This is an unofficial source, with the binaries being grabbed from the official website, no support will be provided for these binaries.:exclamation:} # SpaceSniffer SpaceSniffer is a freeware disk space analyzer for Windows that make use of the Treemap concept to view the current disk usage. Among the most notable features you'll find: Features - drag and drop support - intuitive structure layout (multiple views for different media) - zoom elements (browser-like navigation) - powerful filtering (you can filter your results based on size file name age) - customizable options (geometry, colors, behavior) - fast scan of your hard drive (navigation worked even when the scan didn't finish) - support for NTFS Alternate Data Streams and so on. SpaceSniffer is fully portable on all modern Microsoft Windows versions (doesn't have a setup file. Therefore it doesn't mess up with your current registry - it just adds an XML configuration file). You can use the executable file on other Microsoft Windows OS; there's no need to extract the archive each time.