• Treesize Professional
• Treesize For Mac Os X 10.10
• Treesize For Mac Os X 10.7

JDiskReport requires Java. Make sure Java is installed, before you install JDiskReport. The tool has been tested on Windows, Mac, and Linux; it runs also on Solaris and other Java enabled operating systems.

A stable preview of JDiskReport 2 is available. This version is more raw than other releases that you have downloaded from JGoodies in the past. It lacks some features (you cannot click in the size pie), but has some advantages: it can be run as a cron job (executed in the background), provides more information, and has seen a slight cleanup. Make sure you check out the extra views in the “More” (…) menu in the tool bar.

JDiskReport 1.4.1 (Java 7/8)
Windows 32-bit installer, Mac OS X, Zip Archive (Windows, Linux, …),
Web start on Java 7/8 (downloads, runs, and automatically updates JDiskReport)

JDiskReport 2 Preview (Java 8-15)
If you enable the Java console in the Java Control Panel, scan details will be visible in the console.
Web start on Java 8/9/10
jdiskreport-2pre29.jar (executable JAR)

Get TreeSize Free! Even in the times of cheap terabytes a final truth remains: sooner or later every hard disk will near capacity. We have the solution. Use TreeSize Free to keep an eye on your disk space. Besides German and English, the tool can be installed in Chinese, Czech, Dutch, Finnish, French, Greek, Italian, Japanese, Portuguese, Russian, Slovenian, Spanish, Swedish, and Ukrainian.

Use TreeSize Free to keep an eye on your disk space. Besides German and English, the tool can be installed in Chinese, Czech, Dutch, Finnish, French, Greek, Italian, Japanese, Portuguese, Russian, Slovenian, Spanish, Swedish, and Ukrainian. TreeSize Free is compatible with any edition of Windows starting with Vista / Server 2008 (32-bit and 64. Updated for so it works on Mac OS X 10.7 Lion; New stuff added in version 3.0: Sorting works now better for the sizes. Sizes are now better formatted. New stuff added in version 2.0: A lot of faster by using the plugin's directory size class instead of RB's functions. Need to clean up your Mac OS? We cannot offer TreeSize for Mac, but some other apps might help you. Learn more about disk space management on Mac! TreeSize will help you on your quest for a clean computer. Use the search and deduplication feature in regular intervals and de-clutter your system.

The disk space manager TreeSize Professional is Windows-only. The disk usage utility works on Mac OS X 10.3 (and later versions) and combines a tree view with a graphical representation of disk space allocation. Download Disk Inventory X for free.

TreeSize Free is compatible with any edition of Windows starting with Vista / Server 2008 (32-bit and 64-bit).

Treesize Professional

Easily find large folders or subfolders in the Windows Explorer-like tree view.

Treesize For Mac Os X 10.10

The hierarchical treemap chart in 2D shows you which file types are found in which folders. It will also visualize the size of each folder for easy disk space management.

Treesize For Mac Os X 10.7

You prefer a more three-dimensional view? Simply switch to the 3D treemap chart!

If your eyes react sensitively to brightness, the Dark Mode offers a welcome alternative. You can access the proven functions as usual via a user-friendly interface.

I love this program. It always works well, and it does exactly what I need it to do. Helps me keep my computer very clean.

I just downloaded TreeSize Free and am most impressed with how much you have built into the free version of your software. It is clearly a well engineered and carefully thought out product that will be very useful for finding clutter on my hard drive. It contains far more value than I expected, and I compliment you on a product well done.

I was using Treesize to manage the space on my drive after having installed the Android devkit, which resulted in my system downloading about half-a-dozen versions of the SDK, along with about six thousand version of Java!! Absolute bloomin' chaos.
Thanks for Treesize. I haven't had to use it for about a decade, but it's good to know it's still around, and works as wonderfully well as it every did.
A life saver!!

4.5 out of 5 stars: Treesize users rated the tools meeting of requirements (96% user satisfaction) and its ease of use (96%) as the tool’s two best features.

Different Versions for Different Requirements

Disk space management with TreeSize Free is intuitive, easy and free - but TreeSize Personal and
TreeSize Professional offer additional features.

Get More With the Feature-Rich Professional Edition

TreeSize

Various charts and statistics: Get even more insight on your disk usage

Get detailed statistics on file types and file owners. A Top 100 list shows the largest files at a glance. Compare with previous states and see the size increases. Additional bar and pie charts give more insight.