For the most up-to-date features like the redesigned "Include/Exclude" rules and improved macOS Sequoia support, you might consider updating to the latest version 7.6 . DirEqual - App Store

This feature allows you to capture the state of a directory at a specific point in time, which can then be used as a baseline for future comparisons.

: You can generate a physical record of your comparison results by using the Export to CSV feature.

The version 4.6 series includes several tools to generate detailed difference reports:

: Open the application, select your target folder, and use the Snapshot function to create a virtual image of that directory.

: You can generate a 100% accurate comparison by selecting the "byte-by-byte" option, which scans the actual contents rather than just metadata.

: Generates a visual map using colors and icons to highlight differences in size, date, or content.

: This "generates" a historical record you can compare against the current folder later to see exactly what has changed over time. Core Comparison Features in Version 4.6