Released in late 2024 with version 4.25, WizTree 4.25 is the ultra-fast disk space analyzer from Antibody Software, reading the Master File Table (MFT) directly from NTFS-formatted drives to display file and folder sizes instantly, helping users quickly identify large files, duplicates, and space hogs on Windows systems.
Key Highlights
- Lightning-Fast Scanning – Scans NTFS drives in seconds by reading the MFT directly from the disk, far faster than traditional tree scanning methods.
- Treemap Visualization – Interactive treemap view shows folder sizes at a glance with color coding and zoom capabilities for easy navigation.
- Top 1000 Largest Files – Instantly lists the largest files on the drive with sortable columns for size, date, and attributes.
- Duplicate File Finder – Find duplicate files by MD5 checksum with options to select and delete duplicates safely.
- File Type Analysis – Detailed breakdown of space usage by file extension with exportable reports in CSV format.
- Command-Line Support – Full command-line interface for scripting, automation, and integration into custom workflows.
- Performance & Stability – Extremely lightweight, portable version available, improved Windows 11 compatibility, and support for large drives up to 32TB+.
System Requirements
- Windows 11 64-bit (or Windows 10 / 8 / 7)
- 4 GB RAM minimum (8 GB+ recommended)
- Integrated GPU sufficient
- NVMe SSD strongly advised