.XLS3 File Extension
- Developer by: Microsoft Corporation
- Category: Spreadsheet and workbook Files
What are .XLS3 files and how to open them?
Can't open .XLS3 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .XLS3 file.What is a .XLS3 file extension?
.XLS3 file extension is created by Microsoft Corporation. .XLS3 has been classified as Spreadsheet and workbook Files.
.XLS3 is Microsoft Excel 3 for Mac spreadsheet file
The xls3 file extension is associated with Microsoft Excel, one of the most popular and powerful tool you can use to create format spreadsheets, graphs and much more.
The .xls3 files were used in Microsoft Excel 3 for Mac for spreadsheet files.
The default file extensions, that are used by Microsoft Excel, are XLS or since Microsoft Office 2007 the XLSX.