Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.
RStudio - RStudio™ is a new integrated development environment (IDE) for R.
Google Sheets - Synchronizing, online-based word processor, part of Google Drive.
Stata - Stata is a software that combines hundreds of different statistical tools into one user interface. Everything from data management to statistical analysis to publication-quality graphics is supported by Stata. Read more about Stata.
LibreOffice - Calc - LibreOffice Calc is the spreadsheet program you've always needed. A fork of OpenOffice.
JMP - JMP is a data representation tool that empowers the engineers, mathematicians and scientists to explore the any of data visually.