Microsoft PowerPoint (select the correct version of PPT on the support page) (Windows Only)
Step 1: Creating Your Narrated PowerPoint Presentation
Step 2: Converting Your PowerPoint Presentation To Video
NOTE: If you created your narrated presentation on a Mac using PowerPoint, the audio will not play in the video. You can how ever take the .ppt file to a Windows computer, open it in PowerPoint and covert it to a video.