Compared with ALL older versions of software especially both Linux Office tells you what to do instead of performing what you ask for step by step. I often cannot find the way to repair what I did where in Windows this goes fine or is easy to correct. Beside that Open Office is very slow compared with Libre Office and Microsoft is still the fastest.
Modern CSV - A CSV editor/viewer
Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
Rons CSV Editor - Rons CSV Editor / Now Rons Data Edit
Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
ReCsvEditor - Csv / Tsv / Delimited file editor. Supports for very large Files.
LibreOffice - Calc - LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.