As long as two programs can both open a CSV file, they can exchange data. For example, you can save contact information from Microsoft Excel as a CSV file, and import it into the address book in ...

For example, you can save contact information from Microsoft Excel as a CSV file, and import it into the address book in Microsoft Outlook.

Learn how to merge multiple CSV files into one Excel sheet. You can combine or join more than one CSV file into one Excel Worksheet.

If you want to convert Google Earth KML files to Excel (XLS, XLSX) or CSV format, you can use these free converter software and online tools.