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.

Zoho Meeting - Free video conferencing, online meeting, desktop sharing solution from Zoho.

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.

FileFlex - FileFlex: Access Share Stream developed and published by Qnext.

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.

Airtime - Hang out with group video, share music & videos