File Buddy’s Get Info dialog displays extensive information about files, folders, and disks. Rather than go into a long explanation of the information it provides, I'll just let you drop a few items on it and see for yourself.
If you drop more than one item, you can apply any changes you've made (and only the information changed) to all unprocessed items with the Change All button.
To dismiss the Get Info dialog without processing further items, hold down the Option key to change the name of the Cancel button to Cancel All.
You can navigate between items using the Items menu if you drop less than 30 items.
You can change the version strings of documents. To change either of the version strings (one is right below the file's name, and the other is labeled Version:), double-click in the area where it appears. I realize this isn't obvious, but the Get Info dialog is crowded enough already, and this interface was cleaner and easier to implement than something more obvious would have been.
DiskTop attached comments are now supported and are referred to as attached comments.
There is a preference in the Preferences dialog to use a larger dialog and font size if your monitor is large enough
See Drag&Drops for a description of how to create a custom application to make a set of changes repeatedly.