About
TreeSize is a disk space analyzer for Windows that shows the size of folders and files. It's designed to help users free up disk space.
Pricing
Pricing Type
Paid
Trial available
Starting Price
$24.95
Billing
One-time payment
Last checked: February 22, 2026
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Key Facts
Categories
Platforms
Windows
Company
JAM Software
Founded
Founded in 2002
Industry
Technology
Country
Global
Language
English