Setting the default music player

I have reinstalled CLZ Music onto a new computer, transferred my data from backup I had made. Everything is fine with one exception. I linked the music files from my NAS Unit.
I am unable to play any of the music files within my collection as it does not bring up my default music player (Winamp)
I have checked my computer and Winamp is the default player for music.
This was not a problem on my older PC
Any help would be appreciated
Thanks
Idris

Addendum to my first post:
I reset my default player in Windows again and …Now Working!

The mysteries of computers Ha!