FileMagic: Easily Manage and Open XLSX Files.FileMagic is the ideal file organizing solution to help you access and manage files, especially when working with XLSX files. What is an XLSX File? An XLSX file is a widely-used file format created by Microsoft Excel for storing data in spreadsheets. https://www.filemagic.com/en/spreadsheet-files/xlsx-file-extension/how-to-open-xlsx-files-without-alice-scene-file/