If you’re looking for an easy to use presentation program but still with a lot of options, Kingsoft Presentation is a perfect fit. It's easy to get started and even beginners will find it easy to create a presentation.
It has a clean and organized layout with a tabbed interface and tons of presentation tools, all without being too cluttered or confusing to use.
Kingsoft Presentation can run a spell check across all the slides, works with Flash, supports saving to popular file types like PPT, and can export a slideshow to a PDF.
OpenOffice Impress is chock-full of all the features you need to build a great presentation. A simple wizard can walk you through setting up the initial backgrounds, slide design, and transition effects if you’d rather not start with a blank canvas.
There are extra features that include drawing tools, animation, text effects, and multiple monitor support.
There are free templates and extensions available as well as automatic spell check and support for macros.
SlideDog is a bit different than these other presentation programs because it's built for presenting files rather than building and presenting.
It works by creating a playlist of media like video, images, PDFs, and PowerPoint files. The presenter can easily add all of these files to a playlist and then use SlideDog to display it in front of an audience.
Tools are available to present files to people over a browser so they can access your presentation from anywhere, as well as a live chat and poll feature.
This is a great way to organize a presentation if you want something more than a simple presentation.
Express Points Presentation Software has nothing near the exhaustive features that the above programs have, but it can still function well as a presentation program. Options and features are organized nicely and are easy to access while working.
Included features are templates, text formatting, master slides, transitions, image effects, and the ability to add audio.
You can insert audio from a microphone directly into a slide, open Microsoft PowerPoint’s PPTX files, and auto save presentation files as often as every minute.
Apple Keynote is a free presentation software app for iOS and Mac users that allows for easy collaboration so the whole team can easily work together on creating that next presentation.
There are themes, slide transitions, object effects, text effects, and a whole handful of other tools in Apple Keynote.
Apple Keynotes supports PowerPoint files and you can save a Keynote file as a PowerPoint presentation.
5 Free Presentation Software Programs
The best free presentation software you can download
Using free presentation software to create or edit presentations doesn't have to mean cutting corners on features or using a clunky interface that doesn't work the way it should.
These free presentation software programs have just as much to offer as Microsoft PowerPoint but you won't have to pay a dime for them.
Many similar features include easy to use slide design and transition effects, tabbed interfaces, spell check, free templates, and much more. You really can create exactly the presentation you want with these free programs.
You may also want to consider a free online presentation maker, which will allow you to work on your PowerPoint from anywhere. If you're only looking to view or present a slideshow, and not make any changes, consider using the free PowerPoint Viewer.
You also may want to consider downloading a free alternative to Microsoft Office, many of them include presentation creators as well as free word processors and free spreadsheet programs.