Excel Find and Replace Comments Software - Version 7.0 This software offers a solution for users who want to find and replace comments in one or more Excel files. The user simply adds the files or an entire folder of files for comparison and enters the text to find and the replacement before starting the process. There is a check box for case matching. With this user friendly software, large batches of comments in multiple files can be replaced with just one click. Excel 2000 or higher required.