Keep Preinstalled Software for After Windows Clean Install

I just purchased a new Dell XPS desktop, and I'm looking to reformat my hard drive and restart with a clean version of Windows. I am, however, interested in keeping some of the preinstalled programs that came on my computer from Dell. Programs like Power Media Player BD for Dell, Waves MaxxAudioPro, Killer control Center, etc. I've only used said programs a few times, but they seem worthy of use again after reformatting. Is there a way to reinstall this programs again after wiping my hard drive? Considering the fact these programs are free, are they worth keeping around afterward? In all truth, I just like having the ability to play blu rays on my computer without having to download a third-party program if I've already got one. Hope that paints the picture.