Cyberlink PowerDirector 10 or Lenovo PowerDVD 10?

Looking2Build

Honorable
May 30, 2013
4
0
10,510
Hello All,

Just received my Lenovo Z10 laptop. I'm removing bloatware, but am unsure of these two: Lenovo PowerDVD 10 and CyberLink PowerDirector 10. I may or may not play DVDs on this machine. Can I delete one of them? Do I need both or can I delete both?
Also wondering about: Energy Manager and Host App Service.
This is going to be a DJ laptop. I do not plan on using the internet or any of the apps loaded by Lenovo.
As always, thanks for help and support.