Slide show options available to the presenter include all of the following except

Slide show options available to the presenter typically include various tools and commands to enhance the presentation experience. Among the options listed:

Option A: Transitions command allows the presenter to set slide transition effects.
Option B: Speaker notes command enables the presenter to view and manage speaker notes during the presentation.
Option D: Navigation commands include features like next slide, previous slide, and specific slide navigation during the presentation.

Option C: Meeting reminder command is not a standard feature available in PowerPoint slide show options. PowerPoint does not typically include built-in meeting reminder commands within the slide show interface.

Therefore, the correct answer in this context is Option C: Meeting reminder command.