ExcelDataTransformer 2.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. This software is an intellectual property of Withdata Software.
From the developer:
ExcelDataTransformer - Easily merge Excel workbooks/worksheets and split Excel workbook/worksheet 100% offline. Support Windows, Linux, and macOS.
Main features:
1. Merge Excel Workbooks.
2. Merge Excel Worksheets.
3. Split Excel Workbook.
4. Split Excel Worksheet.
5. Blazing Fast Processing.
6. Cross-Platform Support.