“ Powerful, Intuitive, and Incredibly Fast ”

FolderSizes provides an engaging, interactive disk space analysis experience that you must try yourself to truly appreciate. More than just a series of great-looking reports, FolderSizes allows you to visualize your disk space usage from multiple perspectives.

FolderSizes has a world-wide user base of IT professionals, power users, and enterprises of all sizes - each looking to maximize their storage resources and minimize waste. It employs an amazing, multi-threaded file system scanning engine that shows you results immediately - as the scan is progressing!

Also see what's new in FolderSizes 7!

Benefits & Solutions
  • Explore, visualize, and comprehend local and network storage
  • Create snapshots that can be analyzed even when systems are offline (Pro edition only)
  • Analyze trends in folder & drive metrics (size, allocated size, etc.) (Pro edition only)
  • Reclaim gigabytes of drive space by eliminating unused files
  • Improve storage capacity planning capability
  • Identify file system data best suited for archival / offline storage
  • Find the disk space hogs with just a few clicks
  • Manage and monitor disk space across the network (Pro edition only)
  • Publish disk usage reports right to your web server
  • Streamline file systems to optimize backups
  • Monitor and enforce storage retention policies
  • Find excessively long file names that interfere with archival, backups, etc.
  • Find recently saved files without knowing their names (find recently modified)
  • Find files owned by a specific individual or group
  • Reduce the presence of unwanted storage data, reducing risk & expense
  • View the "size on disk" (actual space consumed) for any file or folder
  • Visualize the distribution of files by file type, age, and size
  • Find and remove empty folders
  • Search files by nearly any file attribute combination
  • Create actionable file and folder printouts and data exports
  • Schedule the generation of nearly any FolderSizes report (Pro edition only)
  • Native 32-bit and 64-bit system support (details)
  • Calculated date/time fields for folders, based upon their contents (details)
  • Hierarchical folder map visualization (based upon treemap technology)
  • Integrated scheduler (Pro edition only)
  • Unicode file and folder name support
  • Interactive, dynamic, full-color bar and pie graphs
  • Fast, multi-threaded, network-aware file system scanning
  • Isolate largest, oldest, duplicate, and temporary files
  • View disk space utilization by file type / attributes
  • View local & network disk space usage by owner / group
  • Command line interface for scripting & integration (Pro edition only)
  • FilterZip regular-expression based compression system
  • See total & free space for fixed, removable, network drives
  • Export reports in HTML, XML, CSV, PDF, and MS Excel
  • Integrates with the Windows shell context menu
  • Extremely configurable - colors, fonts, print options, etc.
  • Flexible, multi-path oriented search and file reporting systems
  • Strong support for viewing allocated disk space (e.g. "size on disk")
  • "Command Prompt from Here" in all context menus
  • Super-fast, in-memory database provides stunning performance
  • Support for direct entry of UNC network paths in all reports
  • Optional symbolic link skipping
  • Tons more! Download the free trial now.

To truly appreciate the immersive, powerful experience that FolderSizes provides, we'd strongly encourage you to download the free 15-day trial. Or, take a visual tour.