The very long full name of this program is very descriptive about its objective: Excel Compare Data in Two Tables Software. It is a plugin to add to the MS Excel that allows you to compare two blocks of cells with each other, to verify if there is any difference between them.
If after the comparison made by Excel Compare some of the cells do not match, then it will show strikingly those cells whose contents differ. In this way, the user will not have to go tedious and manually comparing each of the cells.
For the proper functioning of Excel Compare you need to have the MS Excel 2000 or higher installed.
You can free download Excel Compare 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.