[quote]The Replace File dialog makes it easier to identify the largest and newest of the two files
The "clock" icon (
) indicates which of the two files is the most recently modified (the newer) and the "size" icon (
) indicates which of the two files is the larger.[/quote]
Please, add one more visual icon for image dimensions (416x27 vs 1213x526 on this screen) in "desc" field! 
Also, all icons can be unified by a single icon - "Plus" or "Check mark" icon for example. But it is not so important! 
