Adding comments to ZIP archives in bulk

Step 1 Consolidate all the compressed files that need to add the same comments in a single directory (such as C:\\ZipFile), which can contain subdirectories.

Step 2 Open the WinRAR software and replace the path opened by WinRAR with the directory path just now.

Step 3 Use the "Ctrl+A" shortcut to select all compressed files. If there are
files in the directory that do not require comments, you can press Ctrl to cancel the selection. Click the WinRAR menu "Commands → Add Archives Comments" (you can also press Alt+M shortcuts directly), in the pop-up comment box, you can add the comments we need. After the comment is entered, click the “OK” button and select Confirm again in the “Archive File Main Group Operation” confirmation dialog box that pops up.