Icon of program: SizeExplorer Free

SizeExplorer Free for Windows

By JSD SoftwareFreeUser Rating

Key Details of SizeExplorer Free

  • Manage your disk space.
  • Last updated on 11/11/2009
  • There have been 7 updates
  • Virus scan status:

    Clean (it's extremely likely that this software program is clean)

Editors' Review

Download.com staff

Managing hard disk clutter mostly means figuring out which files eat up all the space. Utilities like SizeExplorer Free help by pinpointing the folders and files holding you back from downloading season three of "West Wing." It's an easy-to-use disk analyzer with some valuable features.

The interface is pleasant and mostly intuitive, and there's a Help file if needed. SizeExplorer is fast: it ran through more than 170,000 files in around two minutes. The resulting Windows Explorer-like view lists each item's overall disk usage with colored bars and percentages. You can sort the list a number of ways. In fact, the program behaves just like Explorer. For example, you can browse through folders as well as open and delete files directly from the list. We also appreciate the Analyzer function's numerous reports and graphical views. This feature displays directories as pie charts as well as graphs indicating the distribution of files by file type and extension. The data is interesting, although the actual usefulness eludes us. SizeExplorer's best feature is the ability to view large files in a single list. You don't have to click through folders or compare file sizes back-and-forth across folders.

SizeExplorer Free does lack a few key features, such as searching, printing, and saving reports, and, sadly, the capability to find duplicate files. To access these options, you must purchase the Pro version ($39 to $42). As a first step on the road to hard-disk hygiene, however, the free tool is hard to beat.

What's new in version 4.1

This version is the first release on CNET Download.com.

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Full Specifications

October 7, 2008
Latest update
November 11, 2009
Operating System
Windows 98, Windows 2000, Windows Vista, Windows NT, Windows 95, Windows ME, Windows 10, Windows XP
Additional Requirements
Windows 95/98/Me/NT/2000/XP/2003 Server/Vista
Total Downloads
Downloads Last Week

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User Reviews


6 User Votes

Developer's Description

Manage your disk space.

SizeExplorer Free is a free disk space usage analyzer. It provides you with a complete set of tools to help you manage your disk space easily. Features include folder size, graphical charts, file distribution statistics and reports (by size, extension, type, date), biggest files, network support, file management, and Unicode support. All the information provided by SizeExplorer Free will help you manage your drives easily.

You will be able to rapidly spot large files that may be useless, and you'll have a good general view of the space usage distribution on your local and network drives. This version is the first release on CNET Download.com.