Aspose.Cells FOSS for C++Open-source C++ library for creating, loading, editing, and saving Excel .xlsx workbooks without requiring Microsoft Excel.Browse how-to guides:Frequently Asked Questions How to Load a Spreadsheet in C++ How to Create and Populate a Spreadsheet Data Model in C++ How to Work with XLSX Packaging in C++ How to Work with XML Processing in C++ How to Add Data Validation to a Spreadsheet in C++See Also Aspose.Cells — Enterprise Documentation