Microsoft Excel has an import wizard, but if you structure the text correctly, you can bypass the wizard altogether.

How to Open Multiple CSV Files in One Excel Spreadsheet. The CSV file extension appears on text documents that contain comma-separated values. Like spreadsheet data, each line in a CSV file ...

Open TSV files on Windows PC A .TSV file cannot be opened into an Excel editor directly. The default application to open TSV files is a text editor.

How to Separate Text From Numbers in Excel. When you open a raw data file in Excel, the program doesn't always recognize the way in which the data is formatted, such as comma-delimited, tab ...