You should add that "Modern CSV is a tabular file editor/viewer for Windows, Mac, and Linux" line to the announcement page on https://www.moderncsv.com/modern-csv-2-is-now-available/ - for this kind of post it's always best to assume that people landing on the page don't know what the software is yet.
(It's easy to assume people will click the link from that page to https://www.moderncsv.com/ in order to find out more, but I'm not sure that's always a safe assumption!)
(It's easy to assume people will click the link from that page to https://www.moderncsv.com/ in order to find out more, but I'm not sure that's always a safe assumption!)