The add-in is designed to ease your work with comments in Excel 2016-2007. It displays all comments in a tree-view and allows you to navigate between them. Comments Manager lets you quickly add, edit, delete, copy, and export the comments. What's more, you'll be able to turn the cell contents into a comment and vice versa. Also, there's an option to insert the author's name, date and time, and even pictures to comments.