WizTree 4.32 便携版 - 磁盘空间分析工具

WizTree 是一款高效的磁盘空间分析工具，专为快速扫描和可视化显示存储设备的使用情况而设计。它能够直接读取磁盘的主文件表（MFT），以极快的速度展示所有文件和文件夹的大小分布，并以直观的树状图和热力图形式呈现存储信息。WizTree 支持 NTFS、FAT、exFAT 文件系统，并允许用户快速查找占用空间较大的文件或冗余数据，从而有效优化存储管理。该工具特别适合需要处理大量数据或频繁管理存储的个人与企业用户。

官方网站：https://diskanalyzer.com/

截屏

WizTree

功能摘要

超高速扫描
- 通过读取 NTFS 分区的 MFT，几秒内完成大容量磁盘的扫描，比传统扫描工具快得多。
存储可视化展示
- 采用树状图和热力图形式展示文件和文件夹大小，使用户快速定位占用空间最多的项目。
多文件系统支持
- 支持 NTFS、FAT 和 exFAT 文件系统，涵盖大多数存储设备类型。
大文件搜索与清理
- 快速筛选出体积庞大的文件，帮助用户识别和清理无用文件或冗余数据。
重复文件检测
- 内置重复文件查找功能，方便用户释放存储空间并优化资源。
文件类型分类统计
- 自动统计不同类型文件（如视频、图片、文档）的总大小，帮助用户分析存储结构。
过滤与排序功能
- 支持按文件大小、类型、修改日期等多种条件进行排序和筛选，提高分析效率。
导出分析报告
- 支持将扫描结果导出为 CSV 格式，方便进一步处理和报告。
便携式版本
- 提供无需安装的便携版，适用于各种场景中的快速分析。

更新日志

https://diskanalyzer.com/whats-new

Version 4.32

Windows Arm support: WizTree is now officially confirmed to work on Windows Arm devices via Prism Emulation
WizTree will now detect if it's importing a "complete" CSV file and will allow filters to be applied with recalculation enabled. Previously WizTree would not recalculate any values when filtering an imported CSV and just display the total values from the CSV file. The reason for this is that it's possible to export incomplete CSV files (e.g. folders only), so recalculating folder sizes would result in invalid values being displayed due to the missing file information.
Fixed bug with date filters not working as expected (introduced in 4.27 when filtering by time was added)
ReactOS: WizTree will now default to "classic" theme if ReactOS detected
WizTree will now auto convert Linux forward slash "/" to back slash "\" when importing CSV files generated using Linux paths
Entering in a new supporter code while running in non-admin mode on the installed version would fail silently due to insufficient rights - WizTree will now pop up a message requesting to be restarted with admin rights in this situation
WizTree will now correctly work with dotted command line parameters, like "." or ".." or "..\XXX" etc - these will be expanded to the full directory name e.g. to scan the current folder when running WizTree from the command prompt:
WizTree64 .
Turkish/Thai translations were mixed up in the installer - fixed
Fix for "Exception ETaskbarException ... Could not initialize taskbar" error that could occur on Windows Server Core versions

Version 4.31

2026-03-23
Support for ReactOS: menus will now render correctly if WizTree detects it's running on ReactOS
Fix for "Exception ETaskbarException ... Could not initialize taskbar" error that was occurring on some PCs since 4.28
Thai translation added
Japanese and Greek translations updated

Version 4.30

2026-03-06
Quick bug fix release for some bugs introduced in 4.29
"Command prompt here", "Properties", "Explorer folder" (on Win XP) issues fixed
Cancelling a rename operation would prevent files from being opened - fixed
Double clicking a file would not open it on Windows XP - fixed
Swedish translation updated

Version 4.29

2026-03-04
Files and folders can now be renamed. Press F2 or click on a file, then after a short pause click on the file name again to rename it. Renaming can be disabled via Tweaks->Enable Rename setting
Header section (top of screen area) can be toggled off and on by pressing Ctrl+H - This provides some more space for data display. Reminder: the font size can be adjusted by holding CTRL key and scrolling the mouse wheel up or down
Fixed possible security issue with illegal file names (e.g. containing a trailing space) that could cause the wrong file to be opened by WizTree when double clicked
Thai characters typed into file search would not be displayed correctly - fixed
Scan progress indicator in taskbar: any issues detected when enabling this will cause it to be disabled instead of displaying an initialization exception error on startup
Various UI improvements

Version 4.28

2025-12-24
Improved scanning speed when in non admin mode and when scanning non NTFS drives/network drives/folders - up to 2x speed increase in certain cases
Scanning progress display more responsive
OneDrive folder was not being scanned correctly when using non admin mode or when scanning a folder containing the OneDrive folder - fixed
Scan progress will now appear in taskbar icon
Folder/Network scanning on Windows XP will now return correct allocated size values
WizTree will now ignore malfunctioning MTP devices - previously they would cause WizTree's initialization to fail with an error message ('Error on FormCreate')
Donate button won't wiggle any more 🙂