This software offers a solution to users who want to compare two blocks of MS Excel cells and find matches/differences. This software will explain which cells were changed, and which rows have been added or deleted. Likewise, this software can be used to find matches between two blocks of cells. There is also a bonus feature that allows the user to subtract one block of matching cells from another and create a new table with the results. This software is an Excel Addin which means it will reside within Excel and be conveniently accessible in Excel while you work.