Need an audio or other file type converted to another format, try sending it to the free Zamzar website.   The turnaround is quick. 

Need a PowerPoint slideshow picture book to be read to students, download PowerTalk from Fullmeasure.UK.com.  If Kurzweil or another text-to-speech program is installed, the installed “voices” can be used in PowerTalk.

Try PhotoStory from Microsoft to create talking slide shows of your scanned books.  Lots of Help information on Microsoft’s site and on the web if you search.