ExamDiff Pro 是一款功能强大的文件和文件夹比较工具，专为开发人员、IT专业人士和内容编辑人员设计。它能够高效地比较文件内容、目录结构以及文件夹中的不同版本，帮助用户轻松识别文件之间的差异。ExamDiff Pro 提供了直观的图形界面和多种强大的比较功能，包括逐行、逐字符比较、三方比较、文件夹同步等，适用于程序开发、版本控制、内容管理和代码审查等多种场景。
官方网站：https://www.prestosoft.com/
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功能摘要
- 强大的文件比较功能
- 支持逐行、逐字符比较功能，能够高效地显示文件之间的差异，帮助用户清晰、准确地识别内容的变化，特别适用于程序代码的比较和修改。
- 三方比较与合并功能
- 支持三方比较（Three-Way Diff），可以同时比较三个文件或版本，适用于版本控制和合并文件，帮助用户有效解决冲突并合并不同版本的代码或文档。
- 文件夹比较与同步
- 提供文件夹比较功能，能够准确比较两个文件夹中的所有文件及其内容差异，并支持文件夹同步操作，确保文件夹内容的一致性和完整性。
- 文件内容高亮显示
- 采用直观的颜色高亮显示不同文件间的差异，用户可以快速识别新增、删除或修改的内容，大大提高比较效率。
- 支持多种文件格式
- 支持多种常见的文件格式，包括文本文件、源代码、HTML、XML、配置文件等，适用于不同领域和项目的比较需求。
- 集成外部编辑器与工具
- 支持与外部编辑器（如 Notepad++、Visual Studio 等）和开发工具的集成，方便用户直接编辑比较文件，提升工作效率。
- 详细的比较报告
- 提供详细的差异报告，记录所有的变更和文件内容对比，报告可以导出为多种格式（如 HTML、文本文件等），便于文档归档和版本管理。
- 内置合并工具
- 内置合并工具，允许用户直接在界面内合并差异文件，简化操作流程，提高代码或文档合并的效率。
- 多平台支持
- 提供 Windows 和 macOS 版本，确保跨平台用户都能享受相同的高效文件比较和管理功能。
- 灵活的定制选项
- 提供多种自定义选项，用户可以根据自己的需求调整界面显示、比较方式、颜色高亮等，使得操作更符合个人习惯和工作需求。
更新日志
https://www.prestosoft.com/edp_buildhistory.asp
2026-06-30
Improvement: Cleaner "Explorer Menu" submenu, with duplicate entries from other shell extensions removed
Improvement: Pane splitters in text comparison and merge now resize panes live while dragging when Windows' "Show window contents while dragging" setting is on, instead of only after releasing the mouse
Fix: ExamDiff Pro context menu did not appear in Total Commander, Everything, and other third-party file managers on Windows 11
Fix: Line Inspector could show a stray gray square when first displayed in merge mode
Fix: In directory comparison, the color codes bar was slightly misaligned with the scrollbar at the bottom of long lists
2026-06-20
Improvement: Status bar now shows the number of selected characters and the Unicode code point of the character at the cursor
Fix: ExamDiff Pro was missing from Windows 11 modern right-click context menu (broken in build 17.0.0.8)
Fix: Binary comparison HTML report displayed line breaks instead of dots in the ASCII column for control characters
Fix: File comparison line count statistics included ignored blank lines, causing inconsistency with directory comparison "# of Diffs" count
2026-06-16
Fix: Syntax highlighting failed to update after editing in text comparison and merge
- New: Improved text rendering and styling, using DirectWrite to draw and navigate strings in text comparison and merge
- New: Reengineered Office document support (DOCX, XLSX, PPTX) for much more robust and precise conversion to text
- New: Enhanced update checking, including in-app update support
- New: Ability to compare ANSI files with non-default code pages, such as Shift-JIS
- New: Syntax highlighting, previously limited to colors, now supports font effects: bold, italic, underline, and strike-through
- New: Added VHDL document type with full scope bar support and syntax highlighting
- Improvement: Better behavior of "Copy adjacent ignored lines when replacing diff blocks"
- Fix: Multiple bug fixes
- New: Ability to select from your 25 most recent Clipboard items for comparison
- New: Added syntax highlighting and scope bar support for 9 new document types (Dart, Go, INI, Lua, Markdown, MATLAB, Rust, Verilog, and YAML)
- New: Completely rewritten syntax highlighting engine that fully parses files and highlights 20+ different types of syntax elements
- New: Native support for ARM64
- New: Option to include line counts of added/deleted files in # of diffs in directory comparison
- New: Table comparison mode now invoked by default when clipboard contents representing tabular data (e.g. CSV, TSV) are compared (Master edition)
- New: Ability to uninstall previous versions during setup, as well as other improvements to the setup flow
- New: Option to consider files identical if their sizes match, even if their times differ
- Improvement: The Sort plug-in is now case-sensitive unless the "Ignore case" option is set
- Improvement: Better performance of directory comparison
- Improvement: Better installation logging
- Fix: Multiple bug fixes
下载地址
ExamDiff Pro 17.0.1.5 便携版
https://pan.quark.cn/s/7e8ac6e973b6
https://url20.ctfile.com/d/12493720-61706524-948165 密码：osssr
是中文版的吗？