You can create an HTML presentation and run it from within THoTH. The Presentation screen provides button that allow you to move back forth between the pages of your presentation. As you can see from the sample screen shot above, you can include graphics in your presentation. THoTH actually opens the presentation in an embedded browser, so your presentation will perform exactly as it would in a web browser such Internet Explorer or Firefox.
For advice on creating and using the Presentation Feature, please visit the THoTH Forum.