If done correctly, Microsoft Excel will open the .csv file, and the results will be the same as with the .txt file process.

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 ...

On the right side, select the Open checkboxes for the file types that you want to open in the Protected View. Now, select the Open selected file types in Protected View radio button at the bottom.

If your Excel files are opening in Notepad on Windows PC, here's how you can reset the settings to make .xls, .xlsx, etc files open in Excel.

Microsoft Word can accommodate a surprising number of file formats, and even take in Excel and PowerPoint data, though it might look funny. Here's how.

Yep, just as you would expect. This works the same way in Excel and PowerPoint as well. Another feature change that seems obvious in retrospect is that Word can now open *.txt files, which many of ...