CD Writer/ DVD Writer software on new build

I want to put both a Lite-On CD RW and a Pioneed DVD writer on my new system.
The CD RW comes with Nero Express software and the DVD writer with what appears
to be Nero (not express) and several Nero tools or utilities. I don't want to
start getting conflicts in the software and it sounds to me like just one set
of writer software should be loaded. Is it correct to assume the DVD writer
software package is the more complete and should be used for both? Will that
software be able to control writing to both the DVD and CD? Is there any
'vendor specificness' to a vendor enclosed software program like this so that
it would only recognize one product?

Howard