• Free
  • Simple to use


  • Scan menu is unresponsive
  • Does not use a treemap visualization

At A Glance

Account for every folder on your hard drive, and print out a wasted-space report.

Manufacturer’s Description

If you're finding your 10GB hard drive is starting to strain at the seams, you're not alone. This utility accounts for the girth of your burgeoning data, helping you figure out where it could use a nip or a tuck. Open the program from a context menu of a folder or drive to learn the size of the folder and all its subfolders. You can watch the results appear before your eyes. The wasted space can be written up in a printable report, giving you some idea of a pattern for the necessary alterations.

Note: The Pro version, which is also available at, offers fuller reporting capabilities, compression rate information, and other useful features.

Manufacturer’s Website

Jam Software

The Specs

Requirements Administrative privileges
Operating System Compatibility
  • Microsoft Windows 7
  • Microsoft Windows Vista
  • Microsoft Windows XP
  • Microsoft Windows Server 2008
  • Microsoft Windows Server 2003
Download Details
License Type Free
File Size 3.35 MB
Total Downloads 181233