NCH PhotoStage Pro is a program that might prove to be of good use if you ever need to create a picture slideshow for graduation day, family events, birthdays, and many others. This app works with dozens of photo, video, and audio formats, provides you with many output settings, and lets you choose between various output profiles.
You can import as many pictures as you like, add a background music to your slideshow, and even attach clips from your local directories. Also, you have access to various output settings that come in handy if you wish to add a personal touch to your slideshow. For instance, you can add a visual effect to your presentation, select a different transition effect or attach a copyright segment or a message (for example, a Happy Birthday message).
Another feature which I rarely find within this particular type of programs and is present within PhotoStage Slideshow Software is the ability to add audio recordings to your presentations. To be more exact, the application comes with an integrated audio recorder which lets you capture sound content from your input devices, such as a connected microphone. This feature might prove to be of good use when creating slideshows for your students, each picture with individual explanation.