Apache OpenOffice Impress. Impress your audience with your presentations! Impress is a truly outstanding tool for creating effective multimedia presentations.…

Flip4Mac is a digital media software for the macOS operating system.

ThinkFree Office is an office suite written in Java that runs on Windows, Linux, Mac and Android platforms.

iSpring Cloud is a platform to share presentations.

Documents To Go is a cross-platform office suite for Palm OS, Windows Mobile, Maemo, BlackBerry OS, Symbian, Android, and iOS.

Google Docs Viewer is a google document viewer app.

SlideDog is a powerful presentation tool that seamlessly switches between multimedia presentation files and makes it easy to present like a professional.

SlideOnline is a platform to share powerpoint presentations online.