Kutools for Excel - A handy Microsoft Excel add-ins collection to free you from time-consuming operations.
Prezi - Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.
Mekko Graphics - Use the Mekko Graphics charting software to make 30 chart types, including the marimekko chart, bar mekko chart, cascade/waterfall chart, bubble chart, bar chart, gantt chart and more.
Microsoft PowerPoint - Microsoft PowerPoint empowers you to create clean slideshow presentations and intricate pitch decks and gives you a powerful presentation maker to tell your story.
Excel Dashboard School - Free Excel add-ins and tools on Excel Dashboard School. Boost your work productivity and save your time! No trials, 100% power!
Google Slides - Create a new presentation and edit it with others at the same time — from your computer, phone or tablet. Free with a Google account.