Kernel for Excel is a standalone tool to repair corrupt Excel files (both XLS and XLSX) and retrieve each & every information contained in the files. It even offers the preview of recovered data within the software interface, to let the users view the data meticulously prior to saving them to the desired location. The XLSX file repair tool has wide compatibility with all versions of Windows OS: 10, 8.1, 8, 7, Vista, XP, 2000, 98, NT, and 95.