SpaceSniffer 2.0.2.5

Free Download SpaceSniffer for Windows PC, a useful disk space analyzer for Windows that uses the Treemap concept to view the current disk usage.

SpaceSniffer Overview

SpaceSniffer is a freeware and portable tool application that lets you understand how folders and files are structured on your disks. Using a Treemap visualization layout gives you an immediate perception of where big folders and files are placed on your devices. The Treemap concept was invented by Prof. Ben Shneiderman, who kindly permitted using his idea in this tool.

Among the most notable features you'll find 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, support for NTFS Alternate Data Streams and so on.

Finally, this program is fully portable on all popular Microsoft Windows versions (it doesn't have a setup file, so 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.

Features of SpaceSniffer

• Fast and easy to use
• Supports drag and drop
• The export module lets you produce customizable textual reports
• Intuitive structure layout, multiple views for different media
• Zoomable elements, navigate like a web browser
• The Windows folders and file pop-up menu is accessible by right mouse click.
• It's possible to restrict the view content by typing simple yet powerful filtering criteria.
• Let's you temporarily tag files with four different colors and perform filtering on them
• Different views of the same media can show differently filtered elements
• Customizable in geometry, colors, and  behaviors
• You can navigate even during the scan
• Smart cached scanning engine, multiple views, single scan
• You can refine a zoomed area by a secondary scan process, even with the main scan active
• Reacts to file system events, keeps always in sync, and warns you by blinking elements
• Can scan NTFS Alternate Data Streams
• It doesn't clutter your registry, only a plain XML configuration file
• It's portable, no installation required, just put the executable somewhere and let's go

System Requirements and Technical Details

• Supported OS: Windows 11, Windows 10, Windows 8.1, Windows 7
• RAM (Memory): 2 GB RAM (4 GB recommended)
• Free Hard Disk Space: 200 MB or more