You might just rename the .csv to .txt and open it with any text editor. *) CSV stands for comma separated variable. So the typical format is something like:

text,number,number,text,"bla, bla, and more bla",text...

The text within " " is parsed as a unit, so commas aren't regarded.

But usually any software for spreadsheet, text, and data base may read those files.

*) You don't have to rename it, in your text editor's open-a-file-menu you may specify "all files" (or something similar) to be shown and then just select and open that csv-file.

Some text editors have table capabilities and are able to import csv-files into a table.

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Laptop: i5-2410M, 4 GB mem, Win 10 Pro, BIAB 2017; RB 2017 - latest build