Folder Size Explorer

Folder Size Explorer

Folder Size Explorer is a free program that allows users to easily see the disk space used by folders and subfolders on their computer. It scans drives and displays an interactive tree map showing folder sizes, making it simple to identify and clean up space-hogging folders.
Folder Size Explorer image
folder-size disk-usage storage-analyzer

Folder Size Explorer: Disk Space Analysis

Free program to view disk space used by folders and subfolders on your computer, scan drives, and identify space-hogging folders

What is Folder Size Explorer?

Folder Size Explorer is a free, lightweight utility that helps users visualize disk space usage on their Windows PC. It scans local and external drives, then generates an interactive tree map displaying all folders and subfolders by size.

With Folder Size Explorer's intuitive layout and coloring, it's easy to pinpoint which folders are occupying the most space. Just click or hover over any folder to view its subfolder contents and total size. The software makes it simple to identify and clean up space-wasting files and redundant folders.

Key features include:

  • Scans all hard drives and external storage devices connected to your computer
  • Color-coded interactive tree map for easy visual identification of large folders
  • Click to drill down into subfolders to see individual file sizes
  • Right-click menu to open, explore, or delete folders
  • Filters to exclude system files and focus only on user data
  • Lightweight and fast - uses barely any CPU or RAM while running

With its simplicity and detailed view showing exact folder and file sizes, Folder Size Explorer is an essential tool for identifying and reclaiming wasted hard drive space.

Folder Size Explorer Features

Features

  1. Scans local hard drives and network shares
  2. Displays interactive tree map showing folder sizes
  3. Lets you easily identify and clean up space-hogging folders
  4. Supports drag-and-drop to move or delete folders
  5. Shows folder sizes in bytes, kilobytes, megabytes, etc
  6. Lets you search for folders by name or size
  7. Exports reports to CSV, HTML or text files

Pricing

  • Free

Pros

Free and easy to use

Quickly analyzes folder sizes

Helpful tree map visualization

Can scan network drives

Lightweight and fast

Cons

Basic feature set

No options for customizing tree map

Cannot scan cloud storage or FTP sites

No folder comparison or history features


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