GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.

Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.

LabPlot - LabPlot is a KDE-application for interactive graphing and analysis of scientific data.

Microsoft Teams - Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.

Matplotlib - matplotlib is a python 2D plotting library which produces publication quality figures in a variety...

RingCentral Video - Live life unlimited. Free video meetings and team messaging in one app that works the way you do.