TreeSize Professional 7.0.4

TreeSize Professional 7.0.4

JAM Software – 19.4MB – Commercial – Windows
out of 37 votes
image/svg+xml 2017 Editor's Choice
image/svg+xml VERY GOOD User Rating
TreeSize Professional is a powerful and flexible harddisk space manager for Windows. Find out which folders are the largest on your drives and recover megabytes on your disks. TreeSize Professional shows you the size, allocated and wasted space, the number of files, 3D bar and pie charts, the last access date, the file owner and permissions, the NTFS compression rate and much more information for several folders or drives you choose.

It also lets you search for old, big, temporary and dufiles. The application has an intuitive Explorer-like user interface, it is fast and multithreaded and supports Unicode and scheduled scans. You can print detailed reports or export the collected Data to Excel and to an HTML, XML or ASCII file. TreeSize Professional can be started from the context menu of every folder or drive.


TreeSize Professional is a Commercial software in the category System Utilities developed by JAM Software.

It was checked for updates 251 times by the users of our client application UpdateStar during the last month.

The latest version of TreeSize Professional is, released on 01/12/2023. It was initially added to our database on 08/24/2007.

TreeSize Professional runs on the following operating systems: Windows. The download file has a size of 19.4MB.

Users of TreeSize Professional gave it a rating of 4 out of 5 stars.


What is TreeSize Professional?

TreeSize Professional is a software tool developed by JAM Software that allows users to analyze and manage disk space usage on their computers or servers.

How does TreeSize Professional work?

The program scans selected drives or folders, and then displays a detailed report of the disk space usage broken down by file type or file owner. The results can be viewed in various charts or tables, and the user can perform various actions such as deleting or archiving files directly from the software interface.

What are the system requirements for TreeSize Professional?

The software runs on Windows operating systems, including Windows 7, 8, 10, and Windows Server from 2008 onwards. The recommended minimum hardware requirements are a dual-core processor with 4 GB of RAM and 100 MB of free disk space.

Is TreeSize Professional available in multiple languages?

Yes, the software supports several languages including English, German, French, Italian, Spanish, and Japanese.

Can TreeSize Professional analyze network drives?

Yes, the program can scan network drives and display a detailed report of disk usage on remote servers or computers.

Can TreeSize Professional be integrated with other software?

Yes, the software provides an API that allows integration with other applications. It also supports export to various file formats including CSV, HTML, and XML.

Is TreeSize Professional a free software?

No, the program is not free. However, users can try the software for free for 30 days before deciding to purchase a license.

Are there any limitations on the number of drives or folders that TreeSize Professional can analyze?

The limit of drives or folders that can be analyzed depends on the version of the software license purchased. The Pro version allows analyzing an unlimited number of drives and folders, while the Personal license is limited to three folders.

Can TreeSize Professional scan hidden files and folders?

Yes, the program can scan hidden files and folders on the computer. However, the user needs to have sufficient access rights to view them.

Does TreeSize Professional provide any reports or notifications?

Yes, the software can generate customizable reports and send email notifications when specific disk space thresholds are reached.

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251 users of UpdateStar had TreeSize Professional installed last month.
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