Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.

Crestron - Crestron is one of the leading innovative development platforms that provide you ultimate control and automation systems for the home, campus, or offices.

Google Sheets - Synchronizing, online-based word processor, part of Google Drive.

Leviton - Leviton is an effective energy management platform that comes with an advanced development solution that helps make life easier, safer, and more proactive.

Apple Numbers - Numbers lets you build beautiful spreadsheets on a Mac, iPad, or iPhone — or on a PC using iWork for iCloud. And it’s compatible with Apple Pencil.

Guardian Energy Management - Guardian Energy Management is a platform that benefits you with the energy-efficient software products and services to lower, contain, and control utility expenditures.