The subject line says "executable", but you don't mention that in your question.
Since an executable requires a computer I'm not sure whether you mean that you
want to view the presentation on a computer or on a TV connected to a DVD
player. If it is the latter, see http://www.soniacoleman.com/Tutorials/PowerPoint/powerpoint_2003_viewer.htm
If you have a home DVD recorder (Prices dropping all the time!)... and a TV_out socket on your computer/laptop and some
cables....and a blank DVD.... record it directly
This is possibly the most common question and there are many opinions,
You can just have a try with the PowerPoint2DVD software at http://www.powerpoint-to-dvd.com.
It's a good application that does it well too.